[Sold] P-1SC Procharger head unit, 12-rib pulleys and bracket for 93-97 LT1

Old 05-17-2019, 04:00 PM
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Car: 91 Firebird 'vert, 91 Formula
Engine: 5.7, 5.0
Transmission: T56, T5
Axle/Gears: Auburn w/ 3.73's, 3.42
P-1SC Procharger head unit, 12-rib pulleys and bracket for 93-97 LT1

I have a used P-1SC ProCharger, pulleys and bracket for 93-97 LT1. I had originally purchased for my '70 Skylark build that I had an LT1 in but have since sold the LT1 and changed directions with the car. I toyed with idea of installing on one of my third gens but am so behind on them, I'd rather sell and use money elsewhere on them. Head unit is currently position for LT1 at 12 o'clock and would need to be repositioned to 2 o'clock for TPI. There's stuff online I believe to do this yourself or ProCharger will do it, along with new seals for $3-400. You'd also need to purchase correct mounting brackets but could sell LT1 bracket and use those funds.
I've never actually run or installed unit and is shown just how I received it when I purchased it. Was told it had approx. 10K miles on it but cannot confirm. Visual inspection of head unit doesn't reveal any obvious issues. Spins freely with no play in shaft. No apparent damage to impeller. Paint is worn off ID tag but I did call ProCharger and confirmed it is a P-1SC head unit based on the serial number. Bracket part # is AB011A-4. Pulleys are upgraded 12-rib pulleys. Head unit alone retails for around $2500 new and LT1 bracket retails for around $500, 12-rib 3.25" blower pulley retails for about $100 and 12-rib 7.625" crank pulley $240. Entire kit new is $5500. Looking for $1500 shipped within lower 48 states.

Last edited by Ed1LE; 05-28-2019 at 01:51 PM. Reason: SOLD
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