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· Converted Chevy Guy
Joined
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8,967 Posts
Extreme Heads+scudd now with TTI headers

Both are tuned by lafard
Both on same dyno

The headers made 9 hp at the peak but to me the real story is
- huge improvement in 3000 rpm area, indeed all the way along the curve.
and
- HP is still climbing at 6400!!

This engine is breathing well.
 

· Premium Member
Joined
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6,089 Posts
Very nice....but I've got you beat to death on the dyno. You will crush me on Friday but that's OK...700lbs changes things just a bit.I'm looking forward to you and the other 3 get crazy!!

See ya soon
 

· Converted Chevy Guy
Joined
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8,967 Posts
My car has always dyno'd low - stock with a catback only was 347 or so. And (at one time) it was a real struggle to get to 400 hp and only lafrad could get it there safely.

Still yeah 700lbs lighter makes up for a buch of hp...I forget wnat the ratio is maybe 100lbs=10hp? Not sure...

Posted via LXFMobile
 

· Dude...
Joined
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5,923 Posts
Still yeah 700lbs lighter makes up for a buch of hp...I forget wnat the ratio is maybe 100lbs=10hp? Not sure...

Posted via LXFMobile
thats about right.
 

· Once a Corporal... Still a MARINE.
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2,950 Posts
Those are some good lookin' numbers Gregg
 
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