Harmonic balancer bolt
Thread Starter
Instructor
Joined: Aug 2016
Posts: 143
Likes: 16
From: Calgary alberta
Harmonic balancer bolt
Hey guys I'm looking for arp balancer bolts for my 1990 and 1999 the summit site is confusing the hell out of me what are the actual part numbers im looking for bc what the summit tech sent me did not match what I found on the arp website thanks in advance
Melting Slicks
Joined: Sep 2010
Posts: 2,422
Likes: 202
Modern times summit has clueless "techs" answering..
Just experienced Fri.
Found my part myself.
(1) the 90 is a standard SBC 7/16 x 20tpi x 2- 1/4 grade 8 bolt. ARP 234- 2501
(2) the LS1 m16 x 2.0 x 109.885m ARP 234- 2503
Just experienced Fri.
Found my part myself.
(1) the 90 is a standard SBC 7/16 x 20tpi x 2- 1/4 grade 8 bolt. ARP 234- 2501
(2) the LS1 m16 x 2.0 x 109.885m ARP 234- 2503
Last edited by THE 383 admiral; Aug 21, 2022 at 05:07 PM. Reason: typo
Thread Starter
Instructor
Joined: Aug 2016
Posts: 143
Likes: 16
From: Calgary alberta
thank you so much literally spent almost 2 hours looking at this crap lol
Thread Starter
Instructor
Joined: Aug 2016
Posts: 143
Likes: 16
From: Calgary alberta
summit got thegos bolt right but gave me ARP 234 -2502 for the 1990 .... what is that for ? From what I can read its a longer bolt ?
