More tuning maybe Saturday (probably Monday) Hope the sheet is ledgable. One down and one more to go

Later pull after some "tuning".

that is some good #'s like that tourqe curve !!!

What are the specs on the motor?

I don't have all the specs in my head or paper right here by let me try. 540 CI , 9.3 to 1 CR 1050 Dominator Comp cam about 600 overal lift. Prototype Canfield heads not yet available to the public (2.50 intake and 1.75 exhaust). These were designed just for a 540 marine engine at 5200.

Nice tq. What kind of springs and lifters?

Comp roller lifers , Comp springs , and Comp full roller stainless rockers.

i second that! great #'s. whats the deal on the heads. will they be avaliable to the public? would you be willing to post a build spec sheet? curious what cam you have in it. looks great!

A friend of mine developed the heads for Canfield from the raw castings and he owns the CnC program. They plan to make them available and I'm sure it will be as soon as possible.
Here's a before shot

cool, sounds like a good friend to have . . looks like they will have a winer with those. this head was developed specifically for a marine 540 huh?