Quote:
Originally Posted by RichardM
I just re-checked the Rally America rules. I can go to 383 cubic inches in my 1995 Mustang rally car. I was going to rebuild the existing 5.0 engine into a 347 but more displacement is always good.
Any thoughts on how to get 383 CI?
TIA
By the way, it has to be able to pass pollution since I need to be street licensed and inspected.
|
If you want it to last you will need a 351 block to get 383ci. I beleive you can stroke a 5.0 to 383 but it puts the rings on the piston pin and they tend to to last long on street cars.
__________________

04 Oxford White MACH1,5 SPD with IUP,K&NAircharger
Borla Stingers,SLP Catted X pipe,Tri-ax,SCT Flashtune,Max Mtr Spt 4 bolt adj C/C plates, Drilled/Slotted rotors all 4 corners
281 rwhp on Mustang Dyno,306 rwhp on a Dynojet
94 Black Lightning Daily Driver&85GT FACH1 Project under construction
|