best power adder for 04 SS

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May 2, 2005 | 01:31 AM

#31

CHEVY6000VHO

TECH Junkie

iTrader: (2)

Joined: Mar 2005

Posts: 3,197

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From: Spring, TX

Quote:

Originally Posted by TXsilverado

got my check from the guys insurance 2 days ago. im waiting until summer starts to fix it. 2 more weeks and i cant wait. what size tire is on your 20's? the tire height is what matters. the tires i have are 275/65-16. that should come to about 31" tall. i think your tires are 31.5" tall???? if so it shouldnt make a huge difference.

275/ 55/ 20 are my tire size. I believe they are equivilant to 31.8" tall.

Jim

May 5, 2005 | 10:10 AM

#32

standby

14 Second Truck Club

Joined: Oct 2004

Posts: 56

Likes: 0

From: Oklahoma

Quote:

Originally Posted by fogle04

a vho is a extended cab right. if it is thats hard to believe its running that in the quarter. thats like a 9.17 in the 1/8th. my truck is a reg cab and it ran 9.7 stock in the 1/8 and i know the 6.0 stock will never make up the weight difference. would like to see one run that fast if its possible.

All you need to do is go to the track. 14.3 w/some weight reduction is AVERAGE with a good tune. The 14.4 in my sig was at full weight with only the mods listed running 91 octane gas, the 1000ft time was 12.055, haven't made it back to a 1/4 mile track, but have ran an 11.98 at a local 1000ft track which should work out to a 14.3x at full weight on 20's. The 6.0 stock
absolutely makes up the weight difference

. There are guys running high 13's w/similar mods but running 26" ET Streets.