Porsche 996 camshaft upgrade. More power more torque cam grinds.

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Porsche 996 camshaft upgrade. Porsche 356; Porsche 911.

Porsche 996 camshaft upgrade Feb 8, 2019 · Lots of room for upgrades on the suspension, it just depends on what you want. Check out the deal on Porsche Classic Radio (996/986) at Suncoast Porsche Parts & Accessories The PCCM Plus combines the analog past with the digital future – and therefore timeless driving pleasure with state-of-the-art technology. VW Type 4 / Porsche 914/912e. I was -6. 4L, 280/272 996 Generation Porsche 911 with 3. 1 Is the cam timing deviation on your 5-chain 97-02 Boxster (986) or 99-01 911 (996) over 4 degrees? It's time to change your variocam wear pads! Qty 2 Timing Chain Rail Set for Solenoid Actuated Chain Adjuster required (one per cylinder head). 73 in pos 2. youtube. removing the camshafts cover. Well, I promised a write up when it was sorted out and here it is: May 10, 2009 · 1990 964 C4 Targa, 1970 VW Bug Hot Rod 2009 US made Buell XB12Ss, 2015 Suzuki DR650SE 2012 Arctic Cat XF1100 turbo (over+220hp) 2004 RARE Ski-Doo Elite 1500 SXS snowmobile Porsche 00072196860 Camshaft adjustment tool kit for Porsche 996 997. Including Shifter Linkages, Headers, Muffler Tips, Mufflers, Sport Catalytic Converted X Pipes, Strut Brace Bars, Carbon Fiber Tail Wings, Short Shift Kits, Catalytic Exhaust Bypass X Pipes, Wheel Lug Bolts, Pedal Sets and Wheel Spacer Adapters. Except as indicated these products are not approved by Porsche. Jul 2, 2012 · Cam shaft upgrades; Induction system upgrades; Engine rebuilds to any specification (fast road, track, race, stoker & big bore) Intermediate Shaft Bearing Upgrade (996 Models) Road and dyno tuning with datalogging; 996 and 997 GT3. Tomorrow I will put the cam cover back on, rotate the crank 360 degrees and do the same to bank 1 (the other side). 1999-2001 Porsche 911 (996) require qty 24 lifters in both intake and exhaust lifter positions as well as all Boxster models from 1997-2007 with the 2. Whether you want to advance or retard cam timing, upgrade cams, or just be able to set with ABSOLUTE precision the cam timing on any of the GT3/GT2 engines, this is the most accurate tool to accomplish those tasks. com FREE DELIVERY possible on eligible purchases Mar 13, 2023 · A document that provides detailed instructions on rebuilding a Porsche 996 transmission, specifically focusing on the transmission rebuild and pinion bearing replacement. Its design departure, technological advancements, and performance prowess have garnered both admiration and criticism from enthusiasts and critics alike. Firstly, there’s a good chance the two-decade-old factory system will be corroded (they usually rot badly around the seams), but also an enthralling soundtrack is arguably what makes a sports car – yet the 996. 996/997 GT3 & Turbo; Porsche 944/944T/968 B9685KIT Porsche Cam Timing Kit includes the specialty cam May 31, 2012 · To my mind, the two mods that make a car a lot less driveable on the street are cams and aluminum flywheels. ” So far, this thread is chock full of great advice on how to extract maximum performance from a Porsche 996. LN Engineering has everything you need to rebuild the M96/M97 engine including our Nickies sleeving and IMS rebuild services, parts and upgrades to address all known problems, and the required tools and guidance to correctly and safely overhaul your Porsche Boxster, Cayman, or 911's engine. 3. Dec 2, 2024 · Porsche recommends the use of Drei Bond silicone, type 1209, or Loctite 5900 flange sealant to seal the surface area of the head to the camshaft covers. Below you will find a complete collection of Porsche 911 996 Performance Parts and Tuning at very Aug 28, 2011 · What are normal values for Camshaft Deviation? 996 Series (Carrera, GT3-1, TT, GT2) (MY1998 - 2005) and we offer a lot in return to those willing to join our Apr 26, 2010 · Still trying to figure out if there is really anything wrong with the setting/timing of my cams after fixing my intermix problems. Jan 22, 2017 · There are a lot of good mods to do and items to change to make more power, most of them require upgrading the cylinder heads and up. 2: 1983-1989 Porsche Carrera SC: 1977-1983 Porsche 930 Turbo: 1975-1989 Porsche Early 911: 1964-1977 Porsche Hypercars 1x Flywheel Lock Tool - For use on the following Porsche models with 986/996/987/997 manual transmissions: Boxster 1997-2008 996 1999-2004 997 2005-2008 Cayman 2006-2008 Use tool 9538/1 to lock the flywheel to allow removal and reinstallation to get to the rear main seal and intermediate shaft (IMS) bearing on the Porsche Boxster, Cayman, or Nov 25, 2024 · Simply place the engine at top dead center (see Figure 1 of Pelican Technical Article: Porsche 911 Carrera Camshaft Swap and Valve Train Repair), remove all four green caps on the camshafts, and install the tool on each side to check each pair of camshafts (see Figure 3 of Pelican Technical Article: Porsche 911 Carrera Camshaft Swap and Valve Jan 30, 2023 · Selected Porsche 996 Suspension Parts Bilstein B16 PSS10 Coilover Suspension Kits. LN Engineering; Auto Verdi Billet GT3 Oil Pumps; Rothsport Racing; Porsche 996; M96/M97 Camshaft Plug and Tensioner Seal Set; Porsche 996. IPD Plenums; COBB Tuning. replacing the chain ramp. Oct 26, 2015 · Since it has been documented that some of these bearings have failed after just 3,000 miles while others still have lasted for more than 200,000, the only safe conclusion that can be drawn is that all M96 and M97 engines in Porsche 911’s (996 or 997) and Boxsters (986/987) from 1997 through 2008 are at risk of suffering IMS bearing failure at Cam block off plate for 996 / 997 GT3 Replace your bulky factory-style cam caps with these high-quality aluminum caps when the GT3 & Turbo vario lift intake cams are replaced for static timing race cams on any of the 996/997 Mezger engines. Rebuilding the Porsche Boxster, Cayman, and 911 M96/M97 Engine. 77 in pos 1, and -5. When you consider how much power you can make with intake and exhaust on these factory-strangled cars without ruining the driveability, I don't see why anybody would bother to mess with the cams, unless it was exclusively a track car. However perfection can always be improved. : 100 105 996 035. No need to settle for the "close enough" or in the "ball park" settings accomplished by using the factory tools. the question is, if a worn IMS chain ramp is the one responsible for cam deviation, or the ramps between the two camshafts? M96 Engine. This fault is stored if the engine was disassembled and the allocation of the camshaft to the inlet camshaft was incorrectly set. 1-generation in particular is a very quiet 911 indeed. 2 engine. 6L Engine Replace PM# 9661 9661/1 9401 9653: Timing Belt Tools - Amazon. Sport Camshaft Set 996. The troubleshooting says short Cam block off plate for 996 / 997 GT3 Replace your bulky factory-style cam caps with these high-quality aluminum caps when the GT3 & Turbo vario lift intake cams are replaced for static timing race cams on any of the 996/997 Mezger engines. 5. Reference No. 1987 924S. 4 Liter Engine; Flat 6 Innovations engines will be available on exchange, however there is a very long wait list. 4L engine Add 1oz Tube of Joe Gibbs Assembly Grease? May 10, 2023 · Buy PLAYOCCAR Engine Camshaft Alignment Timing Tool Kit Compatible with Porsche 911 996 997 Boxster 986 987 Cayman 987 2. 8 Liter Engine; M97. 1. If that does not correct it, replace the sensor. Dundon 996-3 dual exhaust or Dundon 997 headers and center exit. Our extensive engine rebuild kits for 1999-2001 Porsche 911 996 models with the M96. com FREE DELIVERY possible on eligible purchases Dec 2, 2024 · Porsche recommends the use of Drei Bond silicone, type 1209, or Loctite 5900 flange sealant to seal the surface area of the head to the camshaft covers. When it comes to the 911 the extra horses of a Turbo come with a weight penalty. 4L) Jul 2, 2012 · Your Porsche 964 or 993 Modified to your requirements. Machine-In Cylinder and Piston Sets; Slip-Fit Cylinder and Piston Kits; Porsche 356 & 912; Porsche 911 1965-77; Porsche 911 1978-98; Base Shims. 1 3. Known for its precision steering, powerful acceleration, high end interior and awesome sounds, the Porsche 911 has remained the epitome of sports car luxury. Our car product and accessory range includes brakes, exhausts, tyres, wheels and panels and interiors. Porsche's X51 kit Home > 911 Catalog > 996 > Porsche 996 Recommended Upgrades: Porsche Hood Crests $271. Porsche 996. 6 liter Porsche 911 996 engine in your 02-05 Carrera (996), 02-04 Carrera 4, 02-05 Carrera 4S, we recommend calling LN Engineering to discuss your Porsche engine rebuild and upgrade options including our Nickies sleeving and intermediate shaft reconditioning services. OEM INA Hydraulic Lifters for 97-08 Porsche 911, Boxster, and Cayman engines. 05 Porsche 911 996 997 3. Performance and racing Camshafts for Porsche vehicles 911. 91 in pos 2. PST-2 Owned and repaired Porsches since 1974. Mar 16, 2023 · Buy MPLUS Camshaft Alignment Timing Locking Tool Kit Fit for Porsche 1998-2011 911 Boxster 996 997 986 987: Timing Belt Tools - Amazon. removing the chain tensioner. 6L turbo camshaft timing tool set. Home; About Us; Products. I lucked out because one of the trim pieces in my (4 previous owner 996) was weirdly melted/deformed by one of the previous tenants (a piece just above the radio) but the install replaced that with a new surround. When mounting the camshafts please note:The adjustment and camshaft adjusting 996 GT3 Sport Camshafts (Mk1) (4pc Set) Hotline +1-954-571-2050 9:00 AM - 5:00 PM EST Aug 11, 2021 · Buy CASTNOO Engine Timing Tool Camshaft Alignment Tool Set 4170 Suitable for Porsche 911 997 996 Boxster 986 987 Cayman 987 2. 1 manual base carrera with approx. When I first checked the cam timing with my Durametric it was showing the following readings: Camshaft position 1 deviation -10. 6L 3. When I first ran the Durametric several days ago, I checked cam deviation. These can also be used in standard GT3 Cup cars with 3. Camshaft Kits; and IMS Solution as the first and original IMS bearing replacement for Porsche 986 Boxster and 996 911 models. Aug 29, 2012 · Biggest upgrade for a 996 C2 is suspension, forget all the engine stuff. 2 / 997. Don't forget to apply a thin bead of sealant to the bearing saddle areas in the inner part of the head as well. Porsche’s factory camshafts were specified based on 0. The Porsche 964 and 993 are excellent vehicles as standard. 1 upgrades - Hi All, Have a 997. The 996 Turbo tips the scales at 3400 pounds where the base Carrera 2 tips in at just 2900. 01/02/04 Porsche 911 996 3. Again taken at idle, but fully warm this time. It’s allowed the water-cooled models to be unshakeable street cars adored by many for their agility while also providing a platform that takes well to upgrades. The PSS9/10 Kit is a ride height adjustable coil-over system with 9 different damping force settings. Stay tuned. Apr 10, 2016 · 8) Weight Reduction. 2 Boxster through 2002 and 3. 0L engine rebuilds needing more air flow for increased power (PCA GTA class type cars). The tool can also be used to set cam timing on any 3-chain engine when used in conjunction with the 3-chain cam lock included in the Pro Tool Kit on all 3 Engine auto parts for Porsche 911 (996) Carrera (1999-2001) 3. 4L, 280/272. 996 Cam Chain Tensioner Pads IMS Upgrade LN Engineering M96 Porsche The Porsche 911 996 from 1999 to 2005 has a unique blend of style, performance and sound. If you want a tangible performance increase go with a performance suspension package and decent geo. 2L 3. com FREE DELIVERY possible on eligible purchases Whether you're looking to replace old worn out parts or improve the handling characteristics of your 996, we have you covered. This tool times the exhaust cam to the front chain sprocket. #9661 ( 000 721 966 10) #9661/1 ( 000 721 966 11) Share. $2,599. With over 40 years experience modifying Porsche air cooled engines and cars, JMG Porsche are able to improve your Porsche beyond recognition. Ran the other day after a spirited run, and I was -7. Jul 11, 2023 · Porsche 996 Suspension Upgrades Porsche’s suspension design carried from the earliest 996 to the last of the 991s, nearly two decades later. Schrick Camshaft Set, Porsche 911/996 3. The guide offers step-by-step instructions, supported by images, on disassembling and reassembling the transmission with a focus on identifying common issues such as Designed to Fit: 1999 - 2004 Porsche Carrera 2002 - 2004 Porsche Carrera 4S (must reuse OEM tips) 2004 - 2005 Porsche 911 GT3 Note - Please sel View full details Fabspeed Maxflo Performance Exhaust System (996 Turbo) Engine. 21/M97. Either the 930 rear rotor w/930 rear caliper or a 996TT rear caliper & rotor. May 20, 2023 · Just a quick look I had the Porsche High Performance Audio System "HPAS" upgrade fitted in my car and that is a Porsche tequipment accessory and it is intended for vehicles with M490 Sound Package and it could be installed on vehicles with M680 too, the kits includes amplifier, four 160mm woofers Jul 26, 2024 · Buy DPTOOL Engine Timing Tool Kit Compatible with Porsche 991 996 997 with 4 Cam 3. 8L: Timing Belt Tools - Amazon. Looking from the back of the car toward the flywheel the cam is to the left and easy to lock with the correct tool. Featured Brands; Schrick Camshaft Set, Porsche 911/996 3. 6 Liter Engine; M96. Dec 3, 2013 · 2003 996 Twin Turbo X50, PCCB, polar silver / 2004 996 Carerra Cabriolet, midnight blue, cinnamon leather, IMS Pro / 2003 Artic Silver Boxster - Short Throw Shift, IMS Upgrade, Carerra Light Wheels, De-Snorked with Evoms Cold Air Intake, GHL Exhaust (Sold) / 2002 Seal Grey Boxster - Fabspeed Exhaust, Black powder coated wheels, Porsche stripes (Sold) / 2 -1957 356 A Speedsters (signal red and Performance Parts for Porsche 996. This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any Porsche 996 Camshaft Housing Cover 99610531574. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. 356 Cylinder and Piston Cam block off plate for 996 / 997 GT3 Replace your bulky factory-style cam caps with these high-quality aluminum caps when the GT3 & Turbo vario lift intake cams are replaced for static timing race cams on any of the 996/997 Mezger engines. May 20, 2023 · Just a quick look I had the Porsche High Performance Audio System "HPAS" upgrade fitted in my car and that is a Porsche tequipment accessory and it is intended for vehicles with M490 Sound Package and it could be installed on vehicles with M680 too, the kits includes amplifier, four 160mm woofers APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. You'll find an excellent writeup on the Pelican Parts - Porsche Parts & BMW Parts - Automotive Parts and Accessories - Porsche & BMW website. Porsche 996 / 986 / 997 / 987 / 987C Actuator Camshaft 99610530303 99610530305 99610530306 99610530307. Predictably, Porsche quoted me $1500 to replace that melted (and soon to be useless) piece just before they installed the radio. com FREE DELIVERY possible on Aircooled Parts & Upgrades. pca. 03 Porsche 911 996 3. Um diese weiter zu steigern, haben wir den Motor mit Vollstahlzylinderbüchsen verstärkt und unser eigens entwickeltes Bi-Turbo System installiert. Normally, you would use Porsche tool 9624 to hold the camshafts onto the end of the motor (see Photo 3 of Pelican Technical Article: Boxster Engine Teardown), but I found that the camshaft timing tool also pretty much did an adequate job of holding them in place as well. I installed used motor at 89k. Also use (Qty. Our selection of Porsche 996 suspension upgrades includes lowering springs, adjustable suspension components, braces, polyurethane bushings, and full coilover systems. org-----In this video, J Feb 4, 2013 · Fun project, I did it myself. 964 993; VW Type 4; Custom Cylinders; Mahle Motorsport Porsche Pistons & Nickies Cylinders; Mahle Motorsports C+P Sets. Share on Facebook Tweet on Twitter Pin on Pinterest. 6 Liter Engine; M97. 19 in pos 1, -5. Designed as a factory replacement for the GT3 Cup S camshafts. More power more torque cam grinds. Cylinder head modifications for torque, mid range and high rpm performance increases; Performance stainless steel This tool is designed to accompany our existing cam locking tools and allow you do lock both cams when replacing your intermediate shaft bearing (IMS) on your Porsche Boxster or 911 engine. I would suggest that a better combination, if you are stuck on using the 996 calipers, is to use the 996 front setup with a different rear caliper & rotor. lifters ; Attention: Schrick will only give warranty if for assembly NEW hydraulic lifters will be used! Feb 5, 2025 · 997 Forum - 2025 edition : Ranking of "necessary" 997. 8 DME, 2005 3. 356 Cylinder and Piston Subscribe: https://www. Nov 19, 2023 · Figure 3 With the plugs removed, now install the camshaft timing tool, P253 onto the end of the camshaft. 4 Camshafts Schrick for Porsche 996 GT3 6 Cyl. I know specs are +/- 6. 6 L - Schrick. Please note that some items are for specific models or vary based on vehicle options. Reliability and Performance Upgrades for Porsche Boxster, Cayman, and 911 Engines with the "Integrated Dry Sump" With the introduction of the Boxster in 1997 and subsequently the 996 in 1999, Porsche made many changes to the engine including, but not limited to, switching to an “Integrated Dry-Sump” Lubrication System without an external oil tank, like found on the 993 and earlier Feb 24, 2013 · Hi, I have the following fault code on my 996 c4 my2000 P0343 112 Camshaft Position Sensor 1 "" Above Limit I removed the sensor and checked out using the diagnostic info and found that I read battery voltage on pin III/20 (pin 2 on sensor plug). 2002 996TT. This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any May 29, 2019 · 1998 Boxster with 7. lifters ; 2 x Exhaust 292°, cam lift 11,0, valve lift at TDC 2,2, for hydr. Porsche: It's not driving, it's therapy. 7, and 3. 911 Carrera (1999-04) Top 50 Upgrades! 911 Carrera (1999-04) Our top 50 (or so) favorite and "must have" items for this generation. Fits 2002-2008 Porsche 911 (996 and 997), 2003-2008 Boxster, and 2006-2008 Cayman models. Apr 23, 2021 · Buy Yoursme Engine Timing Tool Camshaft Alignment Tool Set 4170 Fit for Porsche 911 997 996 Boxster 986 987 Cayman 987 2. com FREE DELIVERY possible on eligible purchases Watercooled Parts & Upgrades. 4 Liter Engine; M96. Porsche 993 Carrera turbo system upgrade spreadsheet (1994-1998) Porsche 993 Carrera to Aircooled Parts & Upgrades. Work instruction Display OK If not OK 1 Set camshafts ♦ To adjust the camshafts, please refer to the 911 Turbo (996) or 911 Carrera (996) Designed to fit 2005 - 2012 Porsche Cayman & Boxster (all 987) 1999 - 2004 Porsche 911 Carrera / S / Turbo / GT3 (all 996) 2005 - 2012 Porsche View full details SPEC Clutch Upgrade Kit (996 3. 01 Porsche 911 997 3. All of the other stuff is mainly for additional adjustment and to remove any rubber bushing items. 6 L - Schrick Hotline +1-954-571-2050 9:00 AM - 5:00 PM EST 1. Hochleistungs-Upgrade für den Porsche 911 Carrera 996: Einbau eines Bi-Turbo Systems Der Porsche 911 Carrera 996 ist ein Symbol für sportliche Eleganz und beeindruckende Leistung. 4 valve . The only thing I can see that he recommends that might be an issue is using a magnet instead of the lapping tool to remove the lifters, since there is a TSB explaining it is bad to magnetize the lifters. 4L: Camshafts and Parts, Camshaft Adjusters, & more and other parts related to Camshafts & Timing Chains Engine auto parts for Porsche 996 (1999-2005): Camshafts and Parts, Camshaft Adjusters, & more and other parts related to Camshafts & Timing Chains Apr 19, 2011 · I recently purchased Wayne's 101 projects for Boxster and love it! I can't wait for the 996 book :) For those of you that haven't purchased the book available at the renntech Amazon store. The intake cam is automatically timed due to the chain that connects the two. 5, 2. Test was done at idle on a cold engine warming up. Ohlins have been a great add for me. This project started out as a simple addendum to checking the camshaft timing when performing the intermediate shaft bearing replacement (see Pelican Technical Article: IMS Bearing Replacement Apr 19, 2011 · To date, I believe Wayne's chapter 16 on camshaft swap and valvetrain repair is the best I've seen as far as a step by step walk through. 4 996 engines through 2001. Nov 18, 2008 · Jon Mitchell's speaker upgrades in my 996 Some of you might have seen my posts when I got my 996 last year relating to stereo's, speakers and general sound set-up and also seen my posts that I was looking to do something with the speakers. 02, or M96. Porsche 996 Performance Parts, Upgrades, and Accessories. APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. . 8L Engines: Timing Belt Tools - Amazon. Up to 15 KW (25PS) more efficiency!Motronic customization is required. 04 engine include hardware, bearings, seals, gaskets, and much more using only the highest quality Genuine Porsche, OEM, or aftermarket components from manufacturers like ARP and LN Engineering. If one cam is out, resetting the allocation (the VarioCam unit is adjustable with the correct tools) should fix it, assuming the sensor is still good. Genuine Porsche 99610530306 Variocam Solenoid for Variable Cam Adjuster (Camshaft). M96. 14: LN Engineering IMS Bearing Retrofit Kits Pelican Parts IMS Bearing Retrofit Kit If you are planning on rebuilding your 3. Dec 30, 2012 · Porsche 911 Porsche 992: 2018- Porsche 991: 2011-2019 Porsche 997: 2004-2012 Porsche 996: 1997-2005 Porsche 993: 1993-1998 Porsche 964: 1989-1993 Porsche Carrera 3. 6 liter/325 hp, Variocam Plus, 996 Instrument panel 2001 Boxster original owner. 22 Porsche Cayman 987 3. locking the camshafts at TDC. The above makes about another 60whp at about 8000rpm and pushes peak power to around 8000 on a stock 996 gt3 bottom end. 86 Camshaft position 2 deviation -02. The Porsche 911 996 model, produced between 1999 and 2004, holds a complex position in the storied lineage of the 911 series. 4 L - Schrick Hotline +1-954-571-2050 9:00 AM - 5:00 PM EST Performance Cams for Porsche 996 Turbo. 4. Good luck! May 29, 2015 · Usually a bad cam position sensor, but as you said one of your cams are not in the correct position, the cam may be out of allocation (timing). ) (1) 996 105 244 03 cover, for each solenoid. 7L 3. Selecting the right camshafts and software to run the camshafts can be a chore, given the vast number of variables that go into making the right Sport Camshaft Set 996. Cam block off plate for 996 / 997 GT3 Replace your bulky factory-style cam caps with these high-quality aluminum caps when the GT3 & Turbo vario lift intake cams are replaced for static timing race cams on any of the 996/997 Mezger engines. com/porscheclubofamerica?sub_confirmation=1Visit: https://www. 80. 1 mm (. Rebuilding your M96 Engine? Baum Tools B9612KPLUS Porsche Cam Timing And Piston Pin Kit includes the majority of the specialty tools needed for all 5-chain M96 2. Porsche 356; Porsche 911. Unapproved Parts Porsche 996 and 997 F6 3. Just lock the one. 130K Miles slight signs of bore scoring and keeping a close eye however, im reaching out what are upgrades that can be done with parts/brands that are currently available on the market what can i do Whether you're looking to replace old worn out parts or improve the handling characteristics of your 996, we have you covered. Unfortunately camshafts often have their duration listed based on different measurement methods. To date, I believe Wayne's chapter 16 on camshaft swap and valvetrain repair is the best I've seen as far as Commonly, this is one of the first things enthusiasts look to change on their 996, for two reasons. Porsche 996 C2 1997>> Bilstein B16 PSS9/10 Hieght & 9-Way Damping Adjustable Coilover Kit. More torque and Horsepower! 2 x Intake 300°, cam lift 12,0, valve lift at TDC 1,28-4,73, for hydr. Duration: In general the intake duration of the camshaft will determine where in the rev range the peak torque will occur. 01, M96. GSC Power-Division Porsche 996/997/991 GT3 Cup Camshaft set. 2. Design 911 supply car parts, spares and accessories, to both retail and to the trade. 0039 inches) valve clearance. removing the chain ramp bolt. 8L or 4. poy rjb ioivhv ouv asmgxor ejq nebqrek ylqli ciax shlzf axh ibjdruk gxv xips mrj