I have a 1981 rx-7, and I was wondering if I could put in a Holley Carb without having to do any modifications to the manifold.

 

Could anybody help me??

 

No, you will need a manifold such as these:

http://www.mazdatrix.com/r-holley.htm

Although, some run the Holley carbs on these cars, it seem that most like the Weber 48 IDA or similar.

 

sweet thanks alot, **** these are expensive, I might as well convert to efi

 

You can do what some of my friends use to do and buy the 2 inch spacer for the carb and port one side to fit the stock manifold and drill holes so that you can bolt the spacer into the manifold and then bolt the holley onto that. I'd recommend just buying the RB intake though

 

Yes, look for Peejay. Hes done this on the stock mainfold, its on his website. Look for it.

Oh and why a Holley?

 

why not a holley?? actually i have a 600 cfm double pumper 4-barell sitting in my garage. I have a 350 in my 76 gmc vandura and I was gonna put this in there and I forgot i had it.

 

Could anyone give me a site where I could see how to do this??