I replaced both crossover pipe gaskets this weekend. The o-ring seems to have sealed up nicely, but the flat gasket that goes between the crossover pipe and the manifold is still leaking oil.

I think the problem is that one of the 2 allen head bolts won't snug up, it just keeps turning. It doesn't appear to be stripped, but it quite possibly is. Short of replacing the manifold to make the bolt tighen in all the way, what would be the recommended fix?'

I can post a pic of this if my description is not clear.

Thanks.

__________________
Lance Allison
Lance@LanceAllison.com

Current:
11 MB S550 4Matic, 55k miles, Designo Black/Black
14 Ford F150 XLT Lariat Crew, 73k miles, 5.0
Coyote V8 4x4. Black/tan.
09 GMC Envoy Denali, 5.3 V8, 4x4 SWB. 38k miles,
Jewel Red/Med Gray.

Gone:
87 MB 300SDL, 320k miles, Astral Silver/Blue.
98 VW Jetta TDI, 488k miles, Classic Green/Gray.
85 Olds 98 Brougham FWD, 4.3 DIESEL V6, 80k
miles, 3x Gray.

MBCA Member, Chicago Region