Im in need of valves, pistons etc, to rebuild my engine, which im boring.
I need 0'30 oversize pistons...and I see at summit (for example) some: Forged Flat, 4.030 in. Bore
Is 4 the standard size and 4'030 what I need?
Same for the main rod, bearing rod..etc which are the standard measures???
Thanks guys!
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