S50026a Harland Sharp rockers
August 9th, 2012, 03:56 PM
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S50026a Harland Sharp rockers
I have a set of big valve c heads with Harland Sharp roller rockers s50026a. Can these roller rockers be used on a 450-475 hp 455 or do the heads need to be drilled and tapped for larger pedestals and another set of Harland Sharp roller rockers?
Just want to know cause I may or may not use these heads.
Thanks
Just want to know cause I may or may not use these heads.
Thanks
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