Started with loss of power - down 57 hp
Then 40% leakdown:
So let's take a look inside. Heads had been shifting on the cylinders:
#3 exhaust valve had 40% leakage:
Broken rings.....fairly common:
Shop recommends new ARP rod bolts......just in case.
Also getting ARP head studs in lieu of the Dilivars from the previous rebuild.
What ho? A wobbly rod? OK, let's take it down further:
Cylinders got very hot:
Rod bearing just about gave up......LUCKY, eh?
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- Craig 3.4L, SC heads, 964 cams, B&B headers, K27 HF ZC turbo, Ruf IC. WUR & RPM switch, IA fuel head, Zork, G50/50 5 speed. 438 RWHP / 413 RWTQ -
"930 is the wild slut you sleep with who tries to kill you every time you "get it on" - Quote by Gabe
Movie: 930 on the dyno