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Drilling cast aluminium valve covers & baffle options
I was considering running a set of Corvette finned valve but I found some vintage Edelbrock finned w/provisions for drilling and installing pcv/breather/twist-on fill cap and the bottoms have non threaded boss's for baffels.
I am considering running Moroso baffled grommets. Anyone run these?
I am probably going to drill them out to 1-3/16 but the grommets say they are for 1.22 hole but I don't know that there is a hole saw or drill bit that size.
Anyone else done this lately?
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10-04-2009, 11:21 PM
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