View Full Version : Same exhaust setups?
04-29-2006, 06:24 PM
I was wondering if the stock exhaust setup is the same for the 4.3 V6 and 5.7. I am going to be doing a swap soon and I dont really wanna touch the exhaust right yet
04-30-2006, 12:49 PM
04-30-2006, 01:43 PM
:think: :think: I know on a 98 5.7 it is different than even the 5.0L, but I'd think that it would work just fine on a 94 :think:
04-30-2006, 05:39 PM
well actually I just got me a 92 RCSB 2wd and that what I was gonna be putting the motor in it has a 4.3 right now and im putting in the 5.7 from my 94
05-02-2006, 08:29 AM
does anyone else have any other info on this?
05-02-2006, 09:11 AM
You MAY have to tweak the crossover a bit to get them to line up with the manifolds but it will work just fine.
I have done a number of V8 swaps into astro vans and the stock V6 crossover works fine...
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