Smog Pump Delete Question. Shorter Bell Or Smog Pump Delete Pulley ?

Killa

Active Member
Jul 9, 2007
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Should I use smog pump delete pulley or just run shorter bell. on my 85 mustang gt 5.0 5 speed

any advantage or disadvantages between these option ? I know if use smog pump delete pulley I can use stock size bell.

I heard say running shorter bell, can be hard on the bearing and can make the car on fire ?
 
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