What to gap spark plug to on a 305 tpi
05-01-2002, 11:30 AM
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Car: 1985 Camaro Z28/1989 Pontiac Trans Am GTA
Engine: 305 tpi/350tpi
Transmission: 700r4
What to gap spark plug to on a 305 tpi
I just need to know what to gap my spark plugs tp on my 305 tpi?
05-01-2002, 02:17 PM
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My bird manual says R43TS @0.045 inch thru 1985, but in 1986 they went to a 0.035 gap in the birds. Don't know what engine you have. Buy a haynes manual or ask the parts counter guy.
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