NEW! SFI Approved Underdrive Pulley - Instock
#1
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Made by an GM OEM Supplier
Can be used with stock or keyed crank. With timing marks - GREAT QUALITY!
PAP198 LS1 10% underdrive LS1 crank pulley/balancer $189.99 AVAIALBLE NOW
PAP298 LS1 25% underdrive LS1 crank pulley/balancer $189.99 AVAIALBLE 01/04
Introductory priced at $169.99 shipped
www.ls1speed.com
Can be used with stock or keyed crank. With timing marks - GREAT QUALITY!
PAP198 LS1 10% underdrive LS1 crank pulley/balancer $189.99 AVAIALBLE NOW
PAP298 LS1 25% underdrive LS1 crank pulley/balancer $189.99 AVAIALBLE 01/04
Introductory priced at $169.99 shipped
![](http://www.ls1speed.com/catalogimages/sfipulley.jpg)
www.ls1speed.com
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ASP is 25% under. We do not have enough test data to form an honest gain estimate. Just by looking at the unit it self we are quite impressed with the craftsmanship.
I am unaware of any Crank Underdrive Pulley that SLP might offer
Jon
www.ls1speed.com
I am unaware of any Crank Underdrive Pulley that SLP might offer
Jon
www.ls1speed.com
#6
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I have been running this Pulley for almost a year. BTW this is a great price, this is the same pulley that Jegs sells for $269.00.
http://www.teamnwracing.com/sfibalancer.html
http://www.teamnwracing.com/sfibalancer.html
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This is probably a stupid question, but do I need to get a different belt with that, and if yes do you have the part number for me when I get the pulley?
Thanks.
-Geoff
Thanks.
-Geoff
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I'm also curious of the weight compared to the asp. Does this have provisions for A/C? Will it clear a double roller timing chain? Does it come with a new crank bolt?
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I'm also curious of the weight compared to the asp. Does this have provisions for A/C? Will it clear a double roller timing chain? Does it come with a new crank bolt?