Check for Broken Rings

2 years ago
12

The 390 in our 1972 Ford Truck is sick.

Episode 562

the 390 in our Ford F100 Restoration started running poorly. We thought a tune up would help. 60 psi in cylinder 1 said otherwise. We use a leak down tester to find out: is it the heads or the rings?

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Jford@autorestomod.com

www.patreon.com/gasolinemedia

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