ok i bought a set of WELD PROSTARS from a friend (all 4 - $300, 15x5 fronts, 15x8 backs in mint shape off a 66nova II) and i was told that it would lower my ET, because i would be spinning less unsprung weight, and the fronts would be skinnier and then create less drag or friction whatever.
my fried that put these rims on his 88 IROC claimed to lose almost .7 in the 1/4mile but he also did a tranny upgrade to the 700R4 so he doesnt know exactly how much he gained, he suggested 3-4 tenths off the ET. what do you think?

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Jarrad
1990 IROC-Z L98 350 TPI
TH-700R4
G92- 9 Bolt Borg-Warner 3.27gears
Bright Red Hardtop/ Grey "Custom" Interior
NOT STOCK, NO WHERE CLOSE!
NEW RED PAINT and WELD PROSTARS.

DAILY DRIVER: 1991 GREY S10 2.5L/5SPD -FOR SALE. leaving for army.

 

Runners & meats are usually worth 2 tenth and about 1 to 2 mph from what I've seen.

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91 B4C 305 TPI - SOON TO BE 383
TREMEC 5-SP, STOCK 1-BOLT REAREAND w/342 GEARS
K&N, AIRFOIL
EDELBROCK HEADERS, DUAL CAT TO HOMEMADE Y-PIPE & 3.5" SINGLE PIPE W/ FLOWMASTER
CRANK PULLEY, MSD, FUEL PRESS REG
COWL HOOD, WELD WHEELS
14.1@ 98MPH
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OTHER RIDE
67 CAMARO - STREET CAR
BIG BLOCK, PUMP GAS
350TH w/ATI 10"
12-BOLT w/373 GEARS
10.90s ON MOTOR - ET-STREETs w/MUFFLERS