MAC makes a total 3" exhaust for a 351..is 3" 2 big???the MAC headers come to a 3" collector..all thier others are 2 1/2"..it wont bolt up to my full mac exhaust i have now will it??..also i am running a c-4..does a c-4 sit wider than my tremec so that i would need special 351 headers???
my mods to motor will be a comp cams 282 grind(.565/.574), afr 185 heads, victor JR intake and a 750 demon carb ..i was looking to run about 10.5:1-11.5:1 compression
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1987 black notch(ex 4 banger)
DSS 306 w/ main support...Elderbrock 6028 heads..gt-40 intake..24# injectors...70 mm tb..77 pro-m...accel 300+..mac full legnth..tremec w/ pro5oh...full MAC exhaust,off road h-pipe,long tubes, catback...ron davis radiator..subframes, control arms...CFDF II..o yea holley FPR sucks..dont buy one..
AIM=onesillynotch
