10-71 fitment??
#22
#25
Registered

Joined: Aug 2003
Posts: 1,129
Likes: 32
From: Racine, Wisconsin
600 inch. At the time the picture was taken he was running 10 psi boost with a low 7.7 to 1 compression. Horsepower unknown. The motors are now EFI and the compression for next year is going to be 8.6 to 1.








