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Redog · 06-12-2007, 11:38 AM

1 quick questions:

My mech wants to use the HEI on the '68 motor instead of the points

I need to know if the plugs that are in the 1985 307, which are new (10 miles on them) with fit the 1968 block.

I know the gap will have to be .045 instead of the .032 for the points, but are the R45S standard plugs I bought for the '68 are the same size as the 41-630 plugs from the '85 307?

06-12-2007, 11:38 AM	#1 (permalink)
Redog Alero Chapter Secretary Join Date: Aug 2006 Location: Newtown, PA Posts: 753	HEI use on the 1968 Olds 350 motor 1 quick questions: My mech wants to use the HEI on the '68 motor instead of the points I need to know if the plugs that are in the 1985 307, which are new (10 miles on them) with fit the 1968 block. I know the gap will have to be .045 instead of the .032 for the points, but are the R45S standard plugs I bought for the '68 are the same size as the 41-630 plugs from the '85 307? __________________ Me 2000 Alero running 14's 1985 Delta 88 w/1968 350 rocket 2005 Nissan Altima (her's)