Pullies

KidNotch4793 · 03-11-2001, 01:55 PM

A few questions:
What size are the stock pullies for a 93 5.0?
What is a common size for underdrive pullies?
Where would I find this info?
Thank you for any help/replies.

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KidNotch4793
1993 LX 5.0 Notchback
Eddlebrock intake,K&N, 70mm,Underdrive pullies, Jacobson ignition, Borla,3:73's, Subframe connectors, Hurst shifter, Centerforce, Saleen Wing, Cobra Badges.

NO SLO PK · 03-11-2001, 03:44 PM

The stock crank pulley is 5.85" diam.

The aftermarket crank pulley is 4.5" diam. (smaller for the race version).

Hope this helps.

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'91 LX
Procharger, 3 row intercooler, extrude honed Cobra intake, Mac full Length Headers, 30# inj., 73mm C&L, 75mm tb, E303 cam, 289 rods, ported E7 heads, MSD, T-Rex w/255 lph Walbro, 5 lug conversion, Cobra R wheels, 3.27 gears and Moser Axles.

03-11-2001, 01:55 PM	#1
KidNotch4793 Registered Member Join Date: Jan 2001 Location: Naperville, IL (Burb of Chicago) Posts: 44	Pullies A few questions: What size are the stock pullies for a 93 5.0? What is a common size for underdrive pullies? Where would I find this info? Thank you for any help/replies. ------------------ KidNotch4793 1993 LX 5.0 Notchback Eddlebrock intake,K&N, 70mm,Underdrive pullies, Jacobson ignition, Borla,3:73's, Subframe connectors, Hurst shifter, Centerforce, Saleen Wing, Cobra Badges.

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03-11-2001, 03:44 PM	#2
NO SLO PK Registered Member Join Date: Mar 1999 Location: Arcadia, CA, USA Posts: 731	The stock crank pulley is 5.85" diam. The aftermarket crank pulley is 4.5" diam. (smaller for the race version). Hope this helps. ------------------ '91 LX Procharger, 3 row intercooler, extrude honed Cobra intake, Mac full Length Headers, 30# inj., 73mm C&L, 75mm tb, E303 cam, 289 rods, ported E7 heads, MSD, T-Rex w/255 lph Walbro, 5 lug conversion, Cobra R wheels, 3.27 gears and Moser Axles.