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Re: you want to change your 5X5 bolt pattern on 73-87 disc to 5X4.75
Quote:
Originally Posted by SCOTI
The rotors on my 74 were re-drilled to car pattern & the snout of the hub was turned down to car pattern as well (they were stock Raybestos GM 1/2 ton 1.25" 5x5 rotors). They've seen daily use since '02 w/no issues (been turned one time).
The use of 1LE rotors on LT duty truck spindles would work for a limited use application. But one of the first upgrades made to F-bodies is bigger/better brakes (rotors) that don't warp as easily as the stockers would/could.
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Can you explain on the upgrade? I had a 87' SWB and the warping was an issue. Maybe I would be better off redrilling the 1.25 5X5 rotors?
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1963' Chev Custom Cab 502, 67' 435hp 3X2 intake, 9" 4:30 Posi
1961 Impala SS 348/350 4-speed 3:70 Posi
1961 Bel-Air Bubble Top 283 Turboglide soon to have a 348 3X2 4-speed
1950 17' Fairliner twin cockpit barrel stern 312 Y block 1X1 intake Borg Warner 1:1 gear
1957 Fleetform 14' twin cockpit barrel stern 1969 BP-125 Merc
1949 Transitier 3-wheel forklift Crosley 4-Banger
98' FXD
2002 2500HD
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