Quote:
Originally Posted by Glenn Briglio
I'm doing a 428 engine for a customer.Stock rebuild for a 1968 Shelby gt500. Looking for oem lift, duration at .050on intake and exhaust and intake and exhaust centerlines for camshaft.
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Check with Keith Craft
http://www.keithcraft.com/ He can come up with those number for you.
The last one I did the lifter bores were worn out had to bush them back and when it was all said and done I went with a HYD roller this was about 5 years ago and car goes really good. It was in a Drag Pack Mustang.