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Nice pics Bill, your car will be a beast when they get through. For just having Kooks, CAI, and Corsa the Dyno numbers were great. Mine should be done by about Thursday or Friday...
Nice pics Bill, your car will be a beast when they get through. For just having Kooks, CAI, and Corsa the Dyno numbers were great. Mine should be done by about Thursday or Friday...
very nice pic of your build looking forward to both of your dyno #,S
Nice pics Bill, your car will be a beast when they get through. For just having Kooks, CAI, and Corsa the Dyno numbers were great. Mine should be done by about Thursday or Friday...
Any reason why you opted to go with the 403 instead of 427?. Are the hp and torque numbers pretty similiar. What are the benefits?
For me it was the following
1. The 4k difference for the 427 block did not seem cost effective to me. The hp difference is not that much difference because the 427 package uses the same heads and intake as the 403.
2. I wanted to keep the origonal #s matching motor in my car.
3. My car is street driven only, I do not drag race it or track it so did not see the need in spending the exta $$$$
Call Kevin At LPE
He will steer you in the right direction.
LPE and Kevin have been great
They go way above and beyond for you.
From start to finish
Last edited by burtonbl103; Mar 13, 2007 at 09:11 PM.
Great choices. I am very happy with my LPE 403. It has plenty of power.
This is me duking it out with a Roush 427 Mustang. My 403 had plenty of power to pull away on the straights and held it's own in the twisties.
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