View Full Version : L67 & L32 Engine Tech
- Head gaskets and compresion ratio
- upper and lower intake install
- Rhoads Lifters, Drop-In VVT for pushrods?
- Balance Shaft Removal
- which cam
- Cam options with 1.9 rockers
- 97 GTP Vacuum Line Routing
- car died at 118mph
- Why 3.4 pulley is so popular?
- 96-97 Intake/LS1 TB swap on Aaron's Z34
- The Next Step
- Main L67,L32, and L36 sites here.
- Cam- Headers or not?
- Oh what the hell is it now...
- HELP!! Installed NGK Iridium Spark plugs today, and misfiring BAD!!
- L67 and L32
- 92 Bonneville 3.8 Q's
- Uploaded my timeslip, weird...
- How much for complete L67?
- Maf
- passing emissions
- Pics of my Port Work
- Torbohhh is here
- LS1 TB Swap Thread
- series III supercharger
- Something disturbing
- Throttle Cable pieces URGENT
- 3800 Torque specs
- Dump Tube
- Spark Plugs?
- Been thinking about doing 1.X RR's...
- More Port and Polish work **Pics**
- More Port and Polish work **Pics**
- A Squeek Under My Hood
- L67 + LS1TB + S4 ZZP blower =.......
- runing rich after headers?
- doing the unthinkable
- new PB at IDD this weekend 12.68@107.6
- supercharger swap
- It has begun.
- Turbo kit progress
- GTP Injector Size
- fuel injectors....
- New GP going on... wheee!!
- L67 vs L32
- For those that have or had a 3.4" pulley.
- Valve cover gaskets
- Capacity of Superchargers ?
- Opinions on 9.5CR Diamond coated pistons?
- If you were going to rebuild a L67...
- anyone ever have rod bolt problems?
- ZZP XP-HOT Cam?
- L67 top end on L36
- GTP owners MSD leads part #'s WTD.
- Really stupid question about headgaskets
- Anyone have any experience with the Dynojet Wideband setup?
- need a picture
- 85mm MAF, when's one needed?
- Upgrading fuel pump?
- Whats an L32?
- Anyone??
- L32 Rod Bolts + Rocker Covers
- l36 to l67
- Anyone got the P/N for some gaskets?
- HELP!! gtp sluggish from about 4-7 grand take forever to climb!!
- Girlfriend's GTP randomly dies
- School me on engine rebuilding/machining
- L32 weaknesses in boosted applications??
- 98 Grand Prix SE Blower Motor
- Please help (gtp supercharger issue)
- 97?-03 grand prix gt to gtp swap
- Regel T vs Grand National
- S/C price.
- 3800 Series II Cam List
- how big of a cam?
- I cant' make up my mind
- GTP Owners Please Step Inside
- what to look for when buying a gtp
- Boosted=extra maintenance
- M90 question
- Looking for M90 parts and some advise ...
- Fuel rail question
- What do you think about throttle body spacers
- L67 2004 monte carlo ss supercharged block
- Inconel Valves?
- FLOJET for SSIC
- stumped, please help
- L67 Fuel Injectors
- u-bend ??
- Taylor 8.5mm Wires
- Ported s/c question
- Maxing out Injectors?
- Oil Problems!
- Dexron III vs Dexron VI
- leak picture
- Pulley swap
- COME racing 4.2 stroker short engines
- School me: GTP Injectors
- 1997 Gtp Pulley Swap Questions
- Pass Key Problem
- Help with EGR VALVE??
- Injector / Tune Help
- GTP pully size
- Timing Chain Tensioner Damage ??
- intercooler
- Boost Breakdown
- cold start problem round three PLEASE HELP
- need a quick answer: cam/rocker related
- Are there any free mods for supercharged SS
- M90 on L36 **56k go home**
- Idle Hunting
- Headers
- glowing manifolds
- Missing when boosts
- Dumb newbie question about modding a 2000 GTP
- fuel problems??? 1997 GTP
- S/C question
- Cam Change
- L67 Heads
- Ported Manifolds
- HELP with boost, **REWARD**
- Whipple
- Magnuson nose drive from PFYC
- My new GTP, this weeks mods
- spark plug gap tr6 plugs ??
- Bogging @ Start-Up
- XP Cam Users COME ON IN
- Looks like we're going to get a real set of heads
- Bad Misfire At Idle - P1352
- Jumped Timing?
- L67 cold air intake
- SLP 1.8 rr
- maybe somone here knows
- belts?
- the faq for this forum
- the new ftv6 l67/l32 super faq
- Chewing on something?
- Choosing a cam
- A contest for the new ZZP aluminum heads?
- the super faq is coming together
- 1.9 Rockers
- Stoker
- L67 Mods
- ZZ'z Pontiac Grand Prix
- Alchy Kit
- Dynoed my GTP today, dissapointed
- alt replace.
- fitting questions
- What do you think...? My Turbo Mod
- Horizontal grooves on 6 rib
- Tuner for 98 Intrigue
- EGR system, who really needs it?
- factory supercharger too much boost?
- Head question
- Balancing shaft ?
- double roller timing chain issue
- some arp head stud and mls head gasket tips
- just got a GTP
- best oil?
- Cam Question
- Series 1 3800 parts
- knock noise from the supercharger
- Porting and polishing a m90 any how to's?
- Where can I find a How TO
- vacuum diagram for the l67
- 2000Grand Prix GT + Supercharger Question?
- LS6 yellow valvesprings
- what kid of grease is this?
- Is the L67 block EXACTLY the same as the L36?
- Need help fast
- picts of the rwd l67 camaro
- would the l67 or L32 work in firebird
- 2006 GP GT Questions
- Pro Magnum Or High Ratio Rockers
- GTP Baro sensor?
- Discussion l67 intercooler setup
- 3.4 sfi supercharger question
- SC For Dummies
- FWI vs. CAI
- 3.25 pulley...did i put it on to soon....
- 3.4-3.25 pulley and oversized idler
- l67 performance pcm Digital Electronics?
- Swapped out the 3.25 for a 3.4
- how do you replace the fuel pressure regulator on a 2001 grand prix
- Please Help
- poly engine mounts
- heading to the track shortly
- poly upper install tip
- compression numbers on my 98 also valve spring suggustions
- anyone see this on eGay????
- exh manifold interchange
- overheating problem
- Turbo manifold idea...
- SII v.s. SIII
- I got sOme Extra $$$ Where should i Start Upgrading
- downpipe diameter
- Rocker Arms
- L67 Top End......What's it worth?
- car's rpm's moving @ idel and jumps ...
- kr scanner
- l67 supercharge serpinetine system question
- whats the best way to start a new engine?
- OMFG it actually FITS!!!!
- evap system, do i really need it?
- cars overheating, how to bleed coolant
- l67 piston question
- Oil Pan replacement
- Operating Temps
- no oil pressure need help
- Norstar Tb Swap
- help my car heats up.
- Spark Plugs
- 3.5 Pulley
- couple of questions from a new guy
- Rebuilding GTP w/L36 or L26 shortblock
- Porting blower
- question about bbv and its inactivity on my car
- What is this? Picture
- Scan Tools
- torque spec on m90
- GEN V swap
- Boost Guage install
- Custom Exhaust VS Pre buy
- Cold air intake
- New Issue with the GTP
- Service Engine soon
- S/C coating
- Need some help, stuck @ 95mph
- Car Tuning Turbo Kit ?
- the postman came by
- Need help with L67 engine...
- Pulley Choice
- Cai
- Do I need it?
- 3" OR DP and PLOG, Lsot .2 and 2mph
- 3.8L Series III in '95 Grand am GT?
- any infor on brazing for a fuel rail
- my new list lemme know what you think
- '02 GTP Needs heads,pully,anything u all can suggest
- gtp free mods
- Wulfy CAD drawings
- Need to make a decision, need your help
- Sqeaky S/C pulley?
- Project: 4.2Ltr Stroker on Grand Prix GTP
- Scary noise from my Ecotech
- Need cam and general l67 help
- Custom Motor mount bracket
- L36 Rods???
- noob ?'s for intercooling
- Timing, how much? When? Optimizing it.
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