Here's the situation i have an 88 convertible with a brand new 48 weber carb on it. The guy who i have working on it now used to race carbed rx7s so i know its safe with him. The issue is that the guy who i bought the car from used a 4 port intake when the engine needs a 6. The runs and drives but has no power do to the lack of air. Does anyone know where i could find a 6 port intake manifold to fit a weber carb or of some way to make the 4 port work( an adapter of some sort) ?

 

http://www.racingbeat.com/resultset....rtNumber=16493

Mazdatrix has some too.
http://www.mazdatrix.com/r-idamanifolds.htm

Here is another one, dunno if it will work with your carbs though.
http://www.nzperformance.co.nz/store.../prod_159.html


Good luck!

 

thanks

 

you may not want to hear this- but what about putting fuel injection back on the car? plenty of parts you need floating around for cheap.

unless of course the rest of the harness and computer is now gone from the car?