Cylinder head questions

Go down

Cylinder head questions

Post  john boschma on May 7th 2016, 3:32 pm

I have several questions for all the bbf gurus.

1. What kind of power should I make on a 547ci, with 12.5:1 compression, on E85 with trick flow 325cc power port heads?
Don't have cam specs yet, going to leave that up to the cam designer, I'm sure it will be very aggressive and it will be a dominator carb.

2. Will the P51's make more power then the trick flow 325 heads?

3. Would the valve reliefs on the piston be the same for a P51 head and the trick flow A460 head.

That is all for now I think, thank you
avatar
john boschma

Posts : 16
Join date : 2010-01-13
Age : 48
Location : south beloit illinois

View user profile

Back to top Go down

Re: Cylinder head questions

Post  rmcomprandy on May 7th 2016, 4:46 pm

john boschma wrote:I have several questions for all the bbf gurus.

1. What kind of power should I make on a 547ci, with 12.5:1 compression, on E85 with trick flow 325cc power port heads?
Don't have cam specs yet, going to leave that up to the cam designer, I'm sure it will be very aggressive and it will be a dominator carb.

2. Will the P51's make more power then the trick flow 325 heads?

3. Would the valve reliefs on the piston be the same for a P51 head and the trick flow A460 head.

That is all for now I think, thank you

1. - impossible to give an answer; the cam can be well over 100 horsepower swing.

2. - Yes

3. - No

rmcomprandy

Posts : 5178
Join date : 2008-12-02
Location : Roseville, Michigan

View user profile http://www.rmcompetition.com

Back to top Go down

Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum