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Old Nov 21, 2007 | 11:12 AM
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Default exhaust size
Would it be correct to assume that a stock 1976 L48 has a 2 inch dia exhaust ?
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Old Nov 21, 2007 | 12:06 PM
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wOULD BE A SAFE ASSUMPTION
SORRY, MY CAP LOCK IS STUCK
MY '80 IS 2" STOCK BUT WON'T BE NEXT SPRING
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Old Nov 21, 2007 | 08:12 PM
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It's 2 1/4" believe it or not............
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Old Nov 21, 2007 | 08:23 PM
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2” from each exhaust manifold to collector going into the catalytic converter. From the collector back 2 1/4”. Same with the L82 but from the collector back 2 1/2”.
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Old Nov 22, 2007 | 03:37 AM
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thanks guys!
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