[91TurboA]

Hi, just did a serach for Exhuast Manifold leaking and came up with nothing.

My exhuast bolts are done after the disassemble tonight. Anyone got any ideas to what size and pitch bolt i should redrill and tap and rethread the new bolt?????
thanx

 

[[email protected]]

I think they were 12mm x 1.25pitch when I replaced some of mine.

 

[DigitalDUST]

yeah I had to rethread them all.. all of them were stripped!! argh!!

but that was last year which i got it fixed! seesh it was PITA!!

 

[[email protected]]

Mine wernt stripped, they just came out because the nuts were rusted to them.

 

[ma71supraturbo]

http://www.supraforums.com/forum/showthread.php?s=&threadid=136237&highlight=helicoil

http://www.supraforums.com/forum/showthread.php?s=&threadid=122861&highlight=helicoil

http://www.supraforums.com/forum/showthread.php?s=&threadid=119746&highlight=helicoil

http://www.supraforums.com/forum/showthread.php?s=&threadid=114688&highlight=helicoil

etc

 

[91TurboA]

a

Thanx alot everyone im gonna go with 7/16" 14 tap

 

[mdcmotorsports]

Ditto on the 7/16... thats what I did with mine.. Just make sure you get a "bottoming" tap, or else you will be faced with hell.

 

[91TurboA]

"bottoming" tap, .

what is a bottoming tap????

 

[ZaZZn]

heli coil them.

Once... And finnished.