Comp's XE Cams

Dan the man said

I was thinking about either 3.23 or 3.55 gears, wouldn't those 3.91's make the 318 sign going down the highway? I'm going to be busy as the duster still has a w barrel carburetor and single exhaust. I thought about a edelbrock 500 avs2 and a weiand stealth or a edelbrock performer intake. Most likely I'll be staying with stock exhaust manifolds for a while, dollars lol.
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if you plan on driving the car, as in on the highway and not just around town, skip the 3.90's entirely and go for either the 3.23 or 3.55

personally i'd say 3.23 is the best compromise of having something that's got a little bite around town but won't be too tall for the freeway. and that will play nice with the dual plane and small four barrel.

keep the cam mellow and no matter who the mfgr is, you should have good results.