Search found 4 matches

by m37boblee
Thu Jan 04, 2007 7:26 pm
Forum: Nostalgia Super Stock
Topic: horsepower of factory race hemi?
Replies: 5
Views: 6716

The race hemi had 12.5-1 CR, street hemi 10.5-1 CR. race hemi had a much more radical cam, different intake, and had headers. Surely this would have bumped the HP up a lot.
by m37boblee
Tue Jan 02, 2007 7:59 pm
Forum: Nostalgia Super Stock
Topic: horsepower of factory race hemi?
Replies: 5
Views: 6716

horsepower of factory race hemi?

What were the race hemi engines rated at? street hemi was 425 with 10.5 CR.
by m37boblee
Fri Dec 29, 2006 4:28 pm
Forum: (LEGACY) New 5.7L-6.1L-6.4L HEMIs
Topic: '05 5.7 into '02 4.7 truck
Replies: 2
Views: 3307

I guess I'll let you know what I've found so far. The wiring under the hood is completely different between the '02 and the '05. You need ALL of the wiring under the hood- both major harnesses. You also need to get the fly by wire gas pedal, and the fusebox too. The old fusebox looks the same, but t...
by m37boblee
Sat Nov 18, 2006 11:12 pm
Forum: (LEGACY) New 5.7L-6.1L-6.4L HEMIs
Topic: '05 5.7 into '02 4.7 truck
Replies: 2
Views: 3307

'05 5.7 into '02 4.7 truck

I've bought an '05 5.7 4x4 drivetrain with harness and computer. I am going to replace my 4.7 drivetrain with it(has 220,000 miles). I'm trying to see what i am getting into before I start. Where can I find some swap info for this kind of a swap?
Thanks