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03blownupex
01-24-2005, 09:13 AM
What should the compression be w/ a wiseco 416 11:1 piston?
Thanks

j753301
01-24-2005, 03:20 PM
i think its only like 9.5 to 1.dont quot me on this......with stock gaskets.or are you talking about checking it with a compression tester through the sparkplug hole?

03blownupex
01-24-2005, 09:16 PM
Sorry not to make myself clear i meant what psi would it read with a compression tester.