Stone0fFire

instructions say i need a new bolt.
where can i get that bolt?

will lowes carry it?
i really dislike home depot.
their bolts break easier than the ones that attach our stock y-pipe and ex. manifolds.

anyone have the specs on this bolt so i can tell the hardware guy?

2xLS1

iTrader: (25)

12557840 at a GM parts counter for ~$3-$4 or ARP makes one for around $25 that is reusable. The GM bolt is TTY and should only be used once. You will use the old crank bolt to seat the pulley on the crank then use the new bolt for the final assembly.

NastySSoo

Ditto what 2xLS! said. And dont forget the loctite!!

Stone0fFire

now i am even more confused.
i got the bolt from GM for a bloated $4.50
now its on special order and should arrive monday.

my Q's are=
what is TTY?
what is loctite?

thanks for the part number =)

HumpinSS

iTrader: (1)

Torque To Yeild meaning once you strech it that bolt cant be re-used. and Loctite is used on bolt threads to keep the bolt from backing off

Stone0fFire

thanks!

navy02ws6

iTrader: (4)

Does anyone have the part number for the ARP bolt? I can't seem to find it on their website.

2xLS1

iTrader: (25)

http://www.thunderracing.com/catalog...vid=3&pcid=111

navy02ws6

iTrader: (4)

That was quick. Thanks!