Jan 16, 2015 · But, here is what I see as an advantage and what I too am doing in my cam choice with my 455CI 9 to 1 compression engine, 112 LSA, 284/288 duration. Got a solid cam that will give me a …

Dec 14, 2021 · I've been mulling over engine choices and ideas for my 66 GTO project car for awhile, and I've checked the average prices on a Pontiac and BBC strokers, but haven't considered an LS …

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 ( 389) 400 …

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? What is the …

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.

Aug 31, 2011 · LSA's of 110 to 114 are usually best for engines that will see street dutyas well as the occasional foray at the track. A wider lsa improves idle quality by creating more intake manifold …

Oct 4, 2020 · I previously had a solid roller in mine that was 236/242 @ 0.050 on a 110 LSA and made .600 lift at the valves with 1.65's, and it wasn't all that nasty. Being a roller, it didn't have as much …

Aug 13, 2019 · Pontiac "068" cam LSA - 116 Intake Centerline - 113 Valve Overlap - 63 Intake Opens - 31 BTDC Intake Closes - 77 ABDC Exhaust Opens - 90 BBDC Exhaust Closes - 32 ATDC Intake …

Apr 4, 2018 · The 110 LSA cams are best used for engines with compression below 9 -to-1. I am using a 112LSA cam on my 455 build with just over 9-to-1 compression. Is this Comp Cam's XE274? …

Jan 15, 2006 · Does anyone know if the hood scoops on the 05s are functional? Ive looked at mine, they are open, but theres is a lot of rubber in the way, has anyone figured out a way to get the air from the …