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#1
06-17-2025, 05:23 PM
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Backspacing
What would be the back spacing on a 1964 goat with front disk, I measured 4 3/4 with cragar mags
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#2
06-17-2025, 05:33 PM
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I have gotten to as much as 5 1/8" backspacing with some disc brakes. All depends.
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#3
06-18-2025, 03:44 PM
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The BS required will vary by the width of the rim and the size of the tire.
I ran 15x7" with 4.25" BS while running 235/60/15's (26.1" tall) and that was tight with my front disc brakes. I now run 17x7 with 4.625" BS while running 215/55/17's (26.3" tall) and have plenty of clearance. |
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#4
06-18-2025, 04:14 PM
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Quote:
What rim diameter and width ?
__________________
1964 Tempest Coupe LS3/4L70E/3.42 1964 Le Mans Convertible 421 HO/TH350/3.08 2002 WS6 Convertible LS1/4L60E/3.23 1966 VW Type 2 Single Cab Pickup 140hp 2276 1956 VW Type 2 Panel Van 36hp 1200 1957 VW Type 1 Beetle 180hp 2276 |
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#5
06-20-2025, 12:44 PM
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On my 65 with a front disc kit my extra 8" Turbo wheels form t 78 TA fit fine. 4.5 BS. Tire gets real close ti front lip of fender.
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Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune [email protected] 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs 1964 Corvette Coupe 327 4 speed |
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