My KB block came with 7/16 heads studs. Ken was supposed to make it 1/2" and my heads were drilled for 1/2". Can the block be converted to 1/2 and is it really a necessity to do it. Planning on 12-1, 800 HP build with maybe a 200 shot of nitrous when done. BES said they could do it but the guy on the phone didn't sound super confident when he said it.

Thanks in advance.

Last edited by d7cook; 09/13/18 01:43 PM.

1967 Coronet, 1989 Daytona tube chassis. Former cars, 66 Charger, 67 R/T, 69 Coronet, 67 Dart GT. -Banned for life from V8Buick.com-