ok ladys.. finaly got it solved.

for anyone interested (this might be usfull info to put in the tech section?)

ARP do not have a listing for fj20 flywheel bolts.. so with a bit of running around heres the details

fj20 flywheel bolt
M12, Pitch 1.25, UHL 25mm (1 inch)

ARP flywheel bolt part number to suit is
AR2032801


cheers
gene

Most people don't lose their flywheel bolts in the first place Gene, but thats good info, sure to help someone

hahah,

i cant see how i did loose them tho.. i put everythign in to containers when i striped it down.. and there the only ones i couldnt find..

ohh well.. the ARP ones will give me piece of mind thats for sure

10 bucks sez ull find them after installing the freakin engine back into the car......................
L8tr
E

lol, wouldnt suprise me

shamfully... this WAS true!!!! i did find them about 3 weeks ago

i cant believe it. lol

If you look at the ARP bolts, they are thicker and therefore probably stronger than the nissan ones around the radius below the head of the bolt. The head of the bolt is also thinner than the OEM bolts, which means they are less likely to hang up on the springs of the driven plate of the clutch, which is a problem with aftermarket clutch discs compared to the OEM ones. Anyone who has had the problem wil know what I'm talking about.

As always, a superbproduct from ARP, designed for toyota 3sGTE engines, but perfect for the FJ too, come as sets of 8 too .