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Old 02-18-2016, 10:33 PM   #6
ekneen
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Join Date: Jan 2016
Location: Somerville, MA
Posts: 28
Re: Tri Power a '77 Chevy 454

Quote:
Originally Posted by 77 ChevySport View Post
ekneen:Just a word of caution>67-69 3x2 Int. Manifolds came 2 ways. Round Ports(Which I suspect you got) and Rectingular Ports for the High Horse engines which will not work with your heads. I would keep the Quadrajet for drivablity and less leaks. (All Holleys leak in good time)JMHO-Larry
Thanks for the word of caution. I should have started there. Port mismatch indeed. Qjet it is!
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