tbi spacer

[jdhogg]

well i just gotta tbi spacer,so is this whizbang thang gonna do anything for my engine?

[T Man]

Look for 5-8 hp. I didnt feel anything with mine, but I also didnt feel anything until I got my pulleys in

[jdhogg]

so those pully kits really do werk?i been lookin at them.i decided i aint gonna cam the engine,it runs way to good now soim trying to make it breath gooder and use some bolton goodies

[T Man]

breathe better....better I would say a set of pulleys, and some 1.6 rockers would do you very well.

[jdhogg]

does the 4.3 use the same rockers as a 350

[Sparky2263]

'95 and older does.