bolt specs

[xjjunkie]

anyone know what thread and underhead length is of a flywheel bolt ?

scot

[Mike M]

I don't know the sizes but... are you looking at getting replacements? I'm not sure how expensive, but the dealer should carry them or be able to order them. I don't know if your standard hardware store bolts would cut it. Dealer will know what you need depending on year, 6 bolt cranks and 8 bolt cranks have different flywheel bolts.

[xjjunkie]

looking for better quality bolts, (arp)

scot

[supercrackerbox]

Flywheel, right, not flexplate? 11mm x 1.0, and I believe they are about 1.25" without the head. I might be able to dig some old ones up this weekend and make sure of the lenght, but I know that's the thread pitch for an 8 bolt setup. I had to helicoil one of mine.