1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

12a Porting questions

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Old 05-14-11, 12:41 PM
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Originally Posted by Jeff20B
I hope no one uses JB weld on their side plates.
There's not enough depth for the material to grab on to, and when it breaks off, which it will under normal engine conditions, it will mess things up.

I think it was Howard Coleman on this forum who had a broken engine caused by a piece of JB weld used in the intake tract, which broke off and really caused some problems.

So JB weld in contact with anything having to do with fuel, incoming air, or that will be stressed when side seals slide over it, is a big no-no.
Thats good to know...I didnt mean to put any wrong info out there. There is a guy in the "old school" section who built a Vauxhaul Viva (I think his name is yoeddynz) who was considering using it on a corroded side plate, but his was where the water seal runs, not in the track of the side seal. Anyway now I know...lol
Old 05-14-11, 08:45 PM
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Ok next task exhaust any pics? To go by
Old 05-19-11, 11:42 PM
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Ok next task exhaust any pics? To go by
Old 07-03-11, 11:02 PM
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gj man. did you get the exhaust ports done? i have been toying with the idea of doing the porting myself, your good motivation to attempt it.
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