where can i buy a supercharger kit for my 97 blazer? thanks for the input.

 

I don't know if anyone specifically makes a s/c for the 4.3L v6, but due to the similarities with the 5.7L v8, a v8 centrifugal s/c should be able to be underdriven for use on the 4.3L. I would start by contacting ProCharger, PowerDyne, and/or Paxton. Both are manufacturers of belt driven centrifugal superchargers that should be fairly easy to adapt to the 4.3L v6. Some fab work may be necessary for brackets, etc.

*EDIT* - Ha... Well, I guess I was wrong... Here's Powerdyne's direct fit centrifugal application for the 4.3L v6: Powerdyne K10525-101 - $3800

The others do not show applications for the 4.3L v6, but I'm sure that they could point you in the right direction.

 

check out Mach Performance they have supercharger and turbocharger kits for the 4.3

 

I don't recall what year model it comes from, but the Pontiac Grand Prix GT was based on a 4.3 platform with a supercharger...it's supposed to bolt right up. If you don't wanna break the bank, it might be worth looking in to.

 

Grand Prix GTP... Nothing in the 3800 S/C will bolt up to the 4.3L and there is nothing in common between the 3800 and the 4.3L. The 4.3L is based off of the 350 (less 2 cylinders) while the 3800 is based off of the buick 3.8L v6. IIRC, both the 3800 and the 4.3L are 90* v6s, but the bore centers are not at all the same so that right there throws a lot of stuff out the window. Now if you were to have a custom lower intake manifold fabbed up, you can make anything fit. BTW, my summer time DD is a Bonneville SSEi 3800 S/C.

 

ok, what if anything with fit on the older generation 4.3L.... all those were for like 96+... I feel so left out...