redsnapper386
Regular Contributor
guy's, just put on a new rebuilt 4-bbl quadrajet,fired it up,and it whistled like a freight train. i found the leak on the back side of carb where gasket meets manifold.i can push down on the gasket,and it stops.i am using the thin gasket as merc say's to use.should i use the 1/4" gasket with a hi rise manifold,or stay with thin ,and add silicone sealant.1987 350,a-1,290 h.p.high rise intake,4-bbl.quad.what to do ,thank's in advance.