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WebDec 23, 2024 · Based on the iconic “double-hump” or “camel-back” (fuelie) cylinder heads of the ‘60s and early ‘70s—including the famed 461 Fuelie heads—the DHC 175 castings are … http://norwoodarena.com/ swain health group opinions
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WebJan 20, 2024 · 31 Posts. Discussion Starter · #1 · Jan 19, 2024. Putting together a low lift and low rpm 350 with Speedway Motors "461" heads. Got the heads bare and ordered some Felpro valve seals that were closest the guide. Unfortunately they are not quite tight enough. Im in Australia and not wanting to wait a month to get a new set so wondering if ... WebSep 16, 2024 · The heads had to be rebuilt recently and the builder said that the springs were barely over 100 pounds seat pressure and the open pressure was less than 300 pounds. If … WebApr 2, 2006 · I currently have the 76cc 882, with 1.6 comp roller tip rockers, and tall alum. M/T valve covers. A buddy of mine has a set of worked over 64cc 461 with 2.02 and 1.60 valves with guide plates and stronger springs and push rods and a set of tall black chevy valve covers, 1.6 crane roller rockers on intake and 1.5 roller rockers on the exhaust ... skiing events in olympics