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Does anyone know a part number for using Windsor Jr. heads on a 302 block. I believe they are stock length but need to taper 1/2 inch for the heads and 7/16 to bolt into the block. Any help appreciated.
I'm putting Windsor Jr's on mine too. I bought aftermarket 302 bolts which are 7/16 and plan on purchasing headbolt washers that reduce the 1/2 holes on the Jr's to 7/16. Haven't got the reducers bought yet but have been told that ARP makes 'em. Would like to know the part number of these myself as I have inquired at local speed shop and just get that "deer in the headlights" look.