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6977chev · 12-04-2006, 05:03 PM

im in the process of building my 77 250. i bought intake, headers, and cam from clifford. its bored .60 over and has .60 milled off the head for higher compression. im gonna buy a edelbrock 500 cfm carb for it as well. i dont have it running yet but i was wondering what kind of exhaust sounds best on these.

12-04-2006, 05:03 PM	#14
6977chev Registered User Join Date: Jul 2006 Location: Oldenburg, Indiana Posts: 199	Re: how can i make my inline 6 more powerful im in the process of building my 77 250. i bought intake, headers, and cam from clifford. its bored .60 over and has .60 milled off the head for higher compression. im gonna buy a edelbrock 500 cfm carb for it as well. i dont have it running yet but i was wondering what kind of exhaust sounds best on these.