BB Chevy square drive balancer bolt kit
Applications
Chevrolet - Big Block 396
Chevrolet - Big Block 402
Chevrolet - Big Block 409
Chevrolet - Big Block 427
Chevrolet - Big Block Generic
Installation Instructions
Part Number: 135-2503
Application: CHEVROLET BIG BLOCK
Harmonic Balancer Bolt - Installation
[1]
Please check the part-number(s) for your
application against the part-number(s) listed on
the instruction sheet.
[2]
Clean and inspect all hardware prior to
installation. Look for obvious defects or shipping
damages, plus proper fit, length and dimension.
[3]
To ensure proper thread engagement and
accurate torque readings, clean the threads in
the end of the crankshaft. Chase if necessary
with a Thread Chaser or Tap.
[4]
Lubricate the threads of the bolt, the underhead
of the bolt and the front face of the balancer
(where the washer contacts the balancer) with
ARP ULTRA-TORQUE FASTENER ASSEMBLY
LUBRICANT. Then install the washer onto the
bolt and install the bolt hand tight.
[5]
Tighten the balancer bolt to 110 ft-lbs (149.1 Nm) using
ARP ULTRA TORQUE FASTENER ASSEMBLY
LUBRICANT.
If you have any questions or need additional information
please contact us at (805) 339-2200 or by FAX at (805)
650-0742.
⚠ This is an automatically generated translation and unit conversion. Always refer to the original ARP instruction sheet for exact specifications. Errors may occur. 
