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Feb 4, 2015 | 05:31 AM

#11

George C....

Formerly ScreamingL

Joined: Oct 2003

Posts: 3,456

Likes: 5

From: From the 412

Leaving power in table at 10.5

My boost 427 is around 10.0

If ya don't put the compression up you'll have a 408 that's gonna make same power as heads and cam 6.0s

Feb 4, 2015 | 11:06 AM

#12

Moneypitt

On The Tree

Joined: May 2014

Posts: 111

Likes: 0

From: Wa

Quote:

Originally Posted by George C....

Leaving power in table at 10.5

My boost 427 is around 10.0

If ya don't put the compression up you'll have a 408 that's gonna make same power as heads and cam 6.0s

So what would you suggest for 91-93 pump gas.