they are gn heads and exaust manifolds..and i dont think i need the tower brace. car has been together for like 5 years .it's a daily driver about 200 to 300 miles a week.if there was going to be any body tweeking i think it would of happened allready 
motor mounts are off of a regal with a regular 3.8 n/a
__________________
91 Z-28 powered by 87 buick 3.8 turbo motor and 200 4r tranny.stock inj.,stock cam,stock unported heads,with t-44 turbo have gone a best of 11.90 @116 mph.
|