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Club G40 Forum

Technical => Engine and Transmission => Topic started by: Roach on June 13, 2018, 09:32:13 AM

Title: manifold to downpipe bolt/stud size?
Post by: Roach on June 13, 2018, 09:32:13 AM
Hi people,

As title, what was originally used to join the down pipe to the manifold on a G40 and what was the size and pitch?

M10x1.5? Studs? Bolts?

Cheers!
Title: Re: manifold to downpipe bolt/stud size?
Post by: PeteG40 on June 13, 2018, 09:40:08 AM
not sure of pitch but they are studs with pinched bolts.
Title: Re: manifold to downpipe bolt/stud size?
Post by: Roach on June 13, 2018, 10:01:16 AM
So M10 Studs and nuts, I'll guess at 1.5 pitch.... They must be.  ???
Title: Re: manifold to downpipe bolt/stud size?
Post by: PeteG40 on June 13, 2018, 10:02:21 AM
i just used threaded bar  with serrated nuts before.

pete
Title: Re: manifold to downpipe bolt/stud size?
Post by: Roach on June 13, 2018, 10:05:31 AM
That's a shout.... Someone call the cops... Workshop robbery in progress.

Cheers dude!
Title: Re: manifold to downpipe bolt/stud size?
Post by: ereeiz on June 13, 2018, 02:19:10 PM
18   N  10209009   hexagon nut, self-locking   M10   4   PY

Link to ETKA (Number 18) https://volkswagen.7zap.com/en/rdw/polo+derby+vento-ind/po/1992-120/2/253-24010/#18
Title: Re: manifold to downpipe bolt/stud size?
Post by: Roach on June 13, 2018, 06:47:27 PM
Cheers bud!!
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