hvh supersucker style 2 inch aluminum spacer
hvh supersucker style 2 inch aluminum spacer... machined from billet aluminum at a local engine shop... 4150 style... 4 hole to open plenum with swirl ..like hvh supersucker... new.....
good for 25-40 horse and at least a tenth
125
__________________
1990 IROC-z28 Convertible ... best et (15.9 @ 86.7)
1970 Chevelle ls5 ... best et (13.97 @ 101.3)
|