Sep 1, 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 …

Oct 9, 2020 · Wider LSA's also run smoother, pull more engine vacuum for power brakes, and have a broader power curve - and why Pontiac used these types. So in my opinion, I think …

Jul 2, 2022 · I’m running a 462, with a moderate cam (236/242 at .050” 12 deg LSA) and th400. I set my total timing to 36 which results in my base at about 13 or 14 deg - my mech advance is …

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 …

May 18, 2021 · The 110 LSA cams work great with low compression engines like 7.5-8-5 or so as this is where you want to build more cylinder pressures to enhance the low piston/engine …

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 …

Jun 21, 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 …

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.

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 …

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 …