What's the deal here, I see all sorts of different opinions/methods for the torque of it.
What's the FSM say for the torque + stretch procedure? Last time I over torqued that WAY too much.
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What's the deal here, I see all sorts of different opinions/methods for the torque of it.
What's the FSM say for the torque + stretch procedure? Last time I over torqued that WAY too much.
Excellent.
GM Racing LS1 ENGINE KIT INSTALLATION GUIDE
Use old bolt and torque to 110 ft lbs, remove old bolt and tighten to 35 ft lbs and then turn the bolt 140 degrees further.
ASE STG GEN III V8 Specialized Engine Repair Manual 16013.00-2
Same as above
HPBooks CHEVY LS1/LS6 PERFORMANCE by Christopher P. Endres
With old bolt, tighten pulley onto crank to 240 ft lbs, replace with new bolt and torque to 37 ft lbs and then 140 degrees further.
beat me to it. Was looking at every resource I could find to see if they varied any.
I always just set the torque wrench to 175 and get it as tight as I can, I've never got it to click 175 yet and never had any problems with over 20 cam installs and over 100k hardcored miles on my personal truck.