fastjweb

iTrader: (2)

Im running the 17x7s up front with 235/65/17s and the 17x9.5s with M&H 390s. The 390s run small too, and they fit great with 17x9.5s and the 6.125 backspace. There is a inch between the leafs and the tire, and damn near come right to the fender on the stepside bed. Im happy with it. On another note, took it to the track last night, since turning the boost up to 9lbs and new trans and stall/gears. I left at 1500 rpm, non-boost launch and ran a 7.88 8th at 86mph, and a 12.4 at 106.1 with best trap speed of 108 and a soft 60ft of 1.82. This a 4.8 with btr duals, SDPC ht1 cam, small 62-1 turbo, 3600 converter and 390s.it It pulls stong through 1st and second, but wont rev past 5k in 3rd at which point my turbo is maxed. I will be upgrading that soon. The last time I ran the truck it ran 14.0 at 100, so im happy with for now.









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Jason Z69

Nice man. Im thinkin about some. Is your truck lowered.

GMCtrk

iTrader: (27)

Whats the installed height on those tires?

fastjweb

iTrader: (2)

It just has drop shackes.

fastjweb

iTrader: (2)

Installed height with them mounted on the truck, is around 28.75" with 30 psi in them.

fastjweb

iTrader: (2)

02_Orange_D1SC

iTrader: (30)

those look really nice i talked to 1320 wheels last week I'm gonna buy a set really soon

fastjweb

iTrader: (2)

Thanks, Thats who i got them through aswell. I had preordered the the 17x4.5s for the front, but they called me right away and told me they were backordered until Jan, so i went with the 17x7s, glad i did, still look great. I would like to order another set of rears and put street tires on them, these wheels look so good to me, I dont ever want to run the 20's again lol.

Vortec350ss

iTrader: (20)

Sweet combo. I'm surprised thst tire is happy with that 'skinny' of a rim.

fillpot

iTrader: (1)

Hey bro what is your tread width, got the same set up going on a nnbs was just wondering if i could tuck the tire with a 4 and 7 drop. THANKS!