underdive pully set
05-30-2003, 07:44 PM
#16
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Join Date: Jan 2003
Location: Surrey, BC
Posts: 398
Pulleys make a difference. The new GMHTP mag has project 'Blue Thunder' - a 305 TPI Formula - which made 17HP/13 ft/lbs. torque at the rear wheels, with the JET power pulleys. Thats a serious gain in power for a simple bolt-on part, esp for a 305. 
It is a 2-piece set; crank and alternator pulleys. PN# 90107
It is a 2-piece set; crank and alternator pulleys. PN# 90107
05-31-2003, 10:51 AM
#19
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Join Date: Oct 2002
Location: Drexel Hill, Pa
Posts: 1,867
Originally posted by Dirt Reynolds
Pulleys make a difference. The new GMHTP mag has project 'Blue Thunder' - a 305 TPI Formula - which made 17HP/13 ft/lbs. torque at the rear wheels, with the JET power pulleys. Thats a serious gain in power for a simple bolt-on part, esp for a 305.
It is a 2-piece set; crank and alternator pulleys. PN# 90107
Pulleys make a difference. The new GMHTP mag has project 'Blue Thunder' - a 305 TPI Formula - which made 17HP/13 ft/lbs. torque at the rear wheels, with the JET power pulleys. Thats a serious gain in power for a simple bolt-on part, esp for a 305.
It is a 2-piece set; crank and alternator pulleys. PN# 90107
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