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#1 |
Old Duffer
![]() Join Date: Mar 2003
Location: Maine
Posts: 1,823
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Re: Clifford performance experience
The only thing I have to offer is if you continue to have leak problems with the headers go to a cast iron set. A cast iron head and steel headers expand and contract at different rates and this sometimes causes a problem. I put Langdon cast iron ones on my 292 years ago and haven't had a problem since.
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'68 Short C20 Flatbed Dually w/ 292 4bbl, Langdon cast headers, and WC T5 trans. '81 G10 Shorty Van "Good judgement comes from experience, and a lot of that comes from bad judgement." Will Rogers "Under promise, then over achieve." |
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#2 |
Registered User
Join Date: Nov 2014
Location: Boise, Idaho
Posts: 4
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Good info Slow Mo! Keep it in mind...
Suville- Engine builder is down in CA... Monte at Machine Tech Racing. He specializes in LS builds, but when I went to talk to him, he had a Nissan 6 with an old SCCA history on the dyno....Flying down to CA today to pick up motor from shop and bringing back in Dec... will post pics and dyno video next week. Will pm info... Codez67- Final cost- fuzzy numbers here..I'll firm them up when I get build sheet... Scored on block and crank- Had them sitting in shop abandoned- 300 bucks all ready to go.. also threw in high perf clutch and pressure plate! Carbs 1389.00 Headers 359.00 HEI 180.00 Build 3800 included head work (lump port, milling, porting, larger valves, roller rockers, Monte sourced a steel crank at no cost. break in and tune and dyno) Soo maybe 6500 total...other incidentals came off my original 230...valve cover, breather, side covers from 12bolt.com. Pics to follow next week if I remember!! |
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