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06-29-2010, 11:37 PM #1
- Join Date
- Jun 2010
Need some help, going to throw procharger P-1SC1 on 2007 silverado ext z71.
I need some help before I go to do this, its a buddy's silverado. He has a 2007 White Silverado ext. Z71 and has the 5.3L. So I have a few questions... What is the compression ratio on this motor? Also what should the compression ratio be for 10PSI? His purpose for the truck is weekend off roading and daily commuting, just looking for a bit of extra power.
I forgot to mention its a 1500 GMT900
Last edited by 1_SIK_SS; 06-29-2010 at 11:54 PM.
06-30-2010, 02:46 PM #2
- Join Date
- May 2010
- Central IL
- Blog Entries
is that the full kit with the innercooler?1986 Chevy G20 Tow Rig - 5.7 TBI conversion
1978 Mustang II King Cobra Road Racer - Holley 650, MSD 6AL, 5 speed, 10 point Roll Cage, 9" posi, fuel cell, custom interior.
06-30-2010, 03:31 PM #3
By nickpatton_189 in forum Performance & FuelReplies: 8Last Post: 06-22-2010, 11:43 PM
By KidHauler in forum Chevy Truck AccessoriesReplies: 0Last Post: 04-01-2010, 04:11 PM
By kuziwr in forum Performance & FuelReplies: 2Last Post: 03-02-2010, 10:59 AM
By pearlbluesilverado in forum Chevy Silverado Forum (GMC Sierra)Replies: 4Last Post: 10-21-2009, 08:15 PM
By mmad16 in forum Chevy Truck AccessoriesReplies: 6Last Post: 06-17-2009, 02:21 AM
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