The reasoning for the duration is based on my 408. It has a Procharger on it and it has a 228* @ .050” cam / 114 LSA and it drove great when not under boost with the TKO and hyd. clutch. It’s setup with about 7 lbs of boost. I know it’s a 4” arm in mine but I would like to see what it’ll do with a 3.58” stroke with a 110 LSA.
I have a 340 / 4 speed that I’m about to get running in a duster that has a Comp Cams 224/224 cam / 108LSA so we’ll see how that shakes out.
I like a wider lobe separation. Like you said
@rumblefish360 they do come off the clutch nice for a driver.
