Underdrive pulley?
Thread Starter
Instructor
Joined: Apr 2005
Posts: 130
Likes: 0
From: Drasco Arkansas
Underdrive pulley?
I am looking at a head and cam package from LG. They recomended an underdrive pulley. What do you get out of going to an underdrive and is there any negatives?
Supporting Tuner
Joined: Sep 2004
Posts: 51,896
Likes: 39
From: ================== Houston, Texas www.englandgreen.com ================== Necessary Evil™ __________
CI 6-7-8-9-10 Veteran
St. Jude Donor '05-'06-'07-'08-'09-'10-'11-'12-'13-'14
8-10rwhp gain and no negatives that I have found. My temperatures, charging and power steering are all the same as is my AC. More than 4000 miles in 90degree summer traffic and no issues.
Team Owner
Joined: Mar 2005
Posts: 20,933
Likes: 905
From: salem OR
Anybody use the New march/fluiddamper unit balances and underdrives
12 rwhp, Are they tough to install? I'm @367 RWHP
now with
the 10 from the pulley and another 20 from some dynotech headers
would put me at 400 humm. Close to big dad 06-z06. Figuring
I'll need 425 to the ground to make it real interesting w/ the new z-06
12 rwhp, Are they tough to install? I'm @367 RWHP
now withthe 10 from the pulley and another 20 from some dynotech headers
would put me at 400 humm. Close to big dad 06-z06. Figuring
I'll need 425 to the ground to make it real interesting w/ the new z-06
Team Owner
Joined: Jul 2004
Posts: 24,652
Likes: 298
From: NJ
St. Jude Donor '05-'08
Originally Posted by Rock'en Silver 02
Anybody use the New march/fluiddamper unit balances and underdrives
12 rwhp, Are they tough to install? I'm @367 RWHP now with
the 10 from the pulley and another 20 from some dynotech headers
would put me at 400 humm. Close to big dad 06-z06. Figuring
I'll need 425 to the ground to make it real interesting w/ the new z-06
12 rwhp, Are they tough to install? I'm @367 RWHP
now withthe 10 from the pulley and another 20 from some dynotech headers
would put me at 400 humm. Close to big dad 06-z06. Figuring
I'll need 425 to the ground to make it real interesting w/ the new z-06
I just saw the dyno for the new C6 Z06 and it came in around 441 rwhp....
Team Owner
Joined: Jul 2004
Posts: 24,652
Likes: 298
From: NJ
St. Jude Donor '05-'08
Originally Posted by Jstyle
Not to jack the thread but where did you see that at?
http://forums.corvetteforum.com/show...8&forum_id=100
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