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Re: Looking for THE Serpentine belt set up
The S-10 setups for the 4.3 are almost the same as the late 89[to early 90] C truck to 95. after that is the Vortec style and it put the alt on pass side and ac on drivers, but it will work well too.v also the TBI astro vans will have the same thing too.
Make sure you use a fan and water pump off the 90-95 truck too cause they turn backwards.
Now you could use a 88-89 bracket but it is steel and is not pleasing to the eye like the 90-95.
The bracket will bolt right up as well as the pulley on the bottom bolting on to the balancer. Great upgrade. now if you want to use your old line just take out the pressure regulator from the back of the pump. It looks like a huge nut. Just swap it out and use your old line. It is just that simple
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