396/375 cam for street 454? - The Supercar Registry

03-25-2006, 06:46 AM

nuch_ss396 nuch_ss396 is offline

Senior Member

Join Date: Oct 2004

Location: Western North Carolina

Posts: 1,713

Thanks: 0

Thanked 0 Times in 0 Posts

Re: 396/375 cam for street 454?

Tom,

A couple more questions if you don't mind.

With those valve sizes, would some porting need to be done
for flow? If so, how much? Got any target numbers?

If open chamber heads are used ( Like the #820 ), what
compression ratio should I be after? 9:1 or so? What if
the closed chamber heads are used?

Again, it is an interesting topic to be sure.

Steve

__________________

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT. The time now is 10:45 PM.

Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars.