Quote:
Originally Posted by OvenMaster
Greg, a question, if I may? Since Corvairs were built before 1971, what do you use for fuel, since the valves and valve seats are not hardened in order to compensate for unleaded gasoline? Have you updated the valves and/or seats on yours? Or do you just take it easy when driving and don't put unduly excessive loads on the engines? Just curious!
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I use premium in the 62 and the 65 because they need it and I don't take it easy on them. They have aluminum heads with a hardened stainless valve seats so no lead is no problem.
Gregb
09-21-2016, 08:10 PM
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