PDA

View Full Version : Bolt size question

mgbrv8
11-12-2015, 12:05 AM
What size bolt does a 91 L98 tune port have on its harmonic balancer??


Dave
WVZR-1
11-12-2015, 06:28 PM
What size bolt does a 91 L98 tune port have on its harmonic balancer??


Dave

The crankshaft is tapped 7/16-20 and the bolt is 2.25 likely. I assumed you meant the through bolt and NOT pulley to balancer.