Exhaust Bolt

duane m simmons

New member
Jul 6, 1999
372
0
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Lanier
Also run a 3/8" x 16 Tap into all the Exhaust bolt threaded holes to
clean them out before installation of the exhaust manifold.

Duane of Orange, CA
 
Lanier,
It is true you may get the bolts out with an easy out..
but if you remove the heads you can have them checked
out,plane the exhaust ports,clean and paint the intake
manifold,have the intake manifold crossover ports
closed off...all for around $200.00 if you remove
and reinstall them yourself.....I think it cost me
$150.00 plus $60.00 for gaskets,but I didnt know enough to block off the
crossover..
Rob Teed 74 Painted Desert
> -----Original Message-----
> From: owner-gmcmotorhome
> [mailto:owner-gmcmotorhome]On Behalf Of duane m simmons
> Sent: Sunday, June 18, 2000 10:49 PM
> To: gmcmotorhome
> Subject: GMC: Exhaust Bolt
>
>
> Lanier
> Also run a 3/8" x 16 Tap into all the Exhaust bolt threaded holes to
> clean them out before installation of the exhaust manifold.
>
> Duane of Orange, CA
>
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