hmm..the only other thing i was concerned about is rasing the compression 2 high plus low rpm strain will increase the chances for detonation..what a 10.5:1 be unreasonable for a bronco..my concern is that that is cheap easy power while i got it apart but i dont want it pinging under load..also rember i dont want to be putting anyting higher than 89 in this gas guzzling beast
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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..
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