Suspension and Chassis Questions about your suspension? Need chassis advice?

18x11 rears and 18x9 fronts....

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Old 02-13-2005, 03:07 PM
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Car: 91 Z28
Engine: currently 350...BUILT 383 soon
Transmission: T56 w/4.10's
18x11 rears and 18x9 fronts....

im really growing on these 6 spoke iForged rims and i need to know what back spacing to use to keep the fronts inside the fender lips with no issues being 18x9 with 275/35/18 BFGs?

now for the rear i would like to tuck these rims in as much as possible. i plan to heat and hammer that inner fender well to the max. i would like to tuck those 18x11s in enough so i dont have to roll the fender lip all the way. would a 6.25 bs work out well?

oh yea my car is on the Eibach Pro kit springs too. but the diameter of the tires i will be running is .2 inches less than my current tires diameter.
Old 02-14-2005, 02:47 PM
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anyone???
Old 02-15-2005, 01:32 PM
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Car: '90 Formula 350
Engine: 383 SBC
Transmission: ProBuilt S/S 700-R4 & ACT 9" Stall
Axle/Gears: 10 bolt 3.23
Time to do some reading:

https://www.thirdgen.org/techbb2/sho...hreadid=184262

https://www.thirdgen.org/techbb2/sho...&threadid=6451

https://www.thirdgen.org/techbb2/sho...threadid=58875

https://www.thirdgen.org/techbb2/sho...hreadid=266157
Old 02-17-2005, 12:24 AM
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Car: 91 Z28
Engine: currently 350...BUILT 383 soon
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thanks for that reply....i dont know why i couldnt find any of those when i searched....maybe i just missed them somehow...but thanks again
Old 02-18-2005, 12:21 PM
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Car: '90 Formula 350
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Axle/Gears: 10 bolt 3.23
No problem. Good Luck!
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