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smokedchevy · 07-07-2001, 03:17 AM

Not the freeze plugs, the oil gallery plugs. They're pressed in, and yes they can pop out if a high volume oil pump is used. Stock 302's have pressed in plugs. Race engines have screw in plugs. The heavy duty oil pump drive is a must!

07-07-2001, 03:17 AM	#4
smokedchevy Registered Member Join Date: Jun 2000 Location: ventura,CA Posts: 438	Not the freeze plugs, the oil gallery plugs. They're pressed in, and yes they can pop out if a high volume oil pump is used. Stock 302's have pressed in plugs. Race engines have screw in plugs. The heavy duty oil pump drive is a must!