Engines: BBC tall deck, 4in strokeX4.62 bore, Dart pro1 365's untouched, 7.2 CR, 671 blowers @4psi, superchillers, 30' Velocity with TRS. Running old school Lunati #30207 hydrolic cams. Specs: int..572 ex..572, 244/244 [email protected], advertised duration is 308/308, with a 110 lobe seperation. These cams are 100+hrs old but work well, any other cam profiles on proven engines worth trying?

Call Bob Mandara! I've asked a lot of people on a lot of sites about cams, mostly what I got was bad advise. I'm sure other people will agree that Bob is Da' Man!

His number is 1.585.654.8583.

+1 for bob.....your running chillers and only 4lbs of boost? if it were me i would be looking into a pair of 871's and turning up the boost! my concern would be will the ole trs handle the power..

just my o2

I would love to find a set of 871's

Call Bob...he's the man with the cam!

Bob is a true expert, you will not be dissapointed.

in my opinion, you need to spread your lobe centers out to
a 114* you are loosing alot of cylinder pressure/boost right out the exaust port with a 110* sep.! Big motors like wide sep.
angles, and so do blowers! you could go wider on the sep. and up on the duration, and still show more boost/power!

Bob is the guy. No dissapointments.

I agree, that 110 centline cam not good..those are big heads also for a boat app....Rob