Hiboost

iTrader: (9)

Looks like I have a few bolts coming loose on my GTX30 hotside which was creating a slight exhaust leak warning me of the situation. Unfortunately 1 of the 6 bolts backed out all the way and is gone, anyone know how to find out the bolt specs without having to remove one of the remaining bolts? The oil and coolant lines block easy access or I would just pull one.

It appears they are a low profile 10mm head, possibly M10 bolt with 1.25 thread pitch and probably relatively short. Can anyone confirm?

spdracerut

iTrader: (2)

I think its m8 x 1.25. You're using the Tial housing though? I think that's m6 x 1.00. I just saw your Dyno of gt vs. Gtx. Looks solid