vs irs diff question??/
22 Sept 2009VS IRS is a Borgwarner 78 series differential, as found in VB-VT series one Commodores, some Falcons and R31 Skylines. The ratio in your VS is 3.08:1. 28 spline refers to the number of grooves on the …
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VS IRS is a Borgwarner 78 series differential, as found in VB-VT series one Commodores, some Falcons and R31 Skylines. The ratio in your VS is 3.08:1. 28 spline refers to the number of grooves on the …
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