
Tach and TPS wires at ECM? - Pontiac GTO Forum
Dec 14, 2005 · I just installed my NOS system today and am using a FJO Racing progressive controler. I need to fet a tach signal and tap into the TPS for its signal. I'm a neat freak so I …
Degreeing a Cam - the process - Pontiac GTO Forum
Nov 15, 2021 · That is, if the intake centerline is at 106, then the exhaust centerline will ALSO be at 106. (And the LSA itself will be 106 cam degrees). When someone says a cam has X …
067 or 068 cam on stock Gto? - Pontiac GTO Forum
Jun 20, 2018 · Didn't know about the specific Pontiac lifters. I got mine from now defunct Indian Adventures. The "068" cam is on a 116 lobe separation angle (LSA). I run the Summit 2801 …
What Cam should I use? | Pontiac GTO Forum
Aug 19, 2013 · LSA determines where in the RPM range maximum torque is developed in that a tighter LSA of 106-110 degrees will build torque sooner in the lower RPM range AND give you …
Roller Cam or Flat Tappet in a 400 - Pontiac GTO Forum
Jan 16, 2015 · I was looking at his L/C2 206/[email protected] 110 LSA or L/C3 214/[email protected] 108 LSA rollers or "the daily driver" 224/[email protected] on 108LSA I see VooDoo makes a similar roller to …
Aluminum Head Compression Estimate | Pontiac GTO Forum
Nov 15, 2023 · Calculated dish volume 25-28cc depending on gasket thickness, or volume Calculated compression ratio with 65cc chambers 10.1-10.3 QUESTION did i miss anything? …
Cam Recommendation from Butler | Pontiac GTO Forum
Aug 4, 2023 · Solid roller cam from Bullet (from their recommendation based on what I was looking for) - 110 LSA, 251/257 degrees at 0.050, 0.620 net valve lift WITH 1.5:1 rockers.
73 455 Cam choice - Pontiac GTO Forum
Jan 29, 2020 · Also a narrow LSA makes more power, but at a narrower RPM range , where as the same grind with a wider LSA (higher number) makes power across a wider rpm range. My …
Cam suggestions - Pontiac GTO Forum
Aug 7, 2016 · Hey everyone got a 05 gto m6 with an intake and full exhaust looking into putting a cam in. I'm going to keep the stock ls2 heads. So what is a really good cam kit package for the …
Lifter Failure :( Need new Cam...Recommendations? - Pontiac GTO …
Mar 14, 2024 · If you are willing to swap out your converter then a 60243 with a 228/235 duration also on a 112 LSA would be more rowdy. I wouldn't step all the way up to the Crower 60919 …