1999 Pontiac Trans AM WS6 Newly Built Race Engine

1999 Pontiac Trans Am Description

It has a brand new 5.7 l LS1 engine that I had machined and put back together with forged professional series wiseco pistons and callies ultra rods, both rated up to 1000hp. Engine was originally bought from GM as a 5.7 LS1 crate engine.After 30K miles,it was removed, rebuilt, bored .007 and reassembled with much stronger forged internals.

This block has always been a 5.7, Not a bored out 5.3 etc... Motor machine work done by P&W machining of Whippany NJ. Motor has all new gaskets, seals sensors and was properly broken in. I used ARP Bolts on the heads, headers, and fly wheel.This engine rebuild was over $6,000. I really did my research when planning this build and reallyspared no expense.For instance, I opted to use theLS9 head gaskets over the stock LS1 gaskets, they hold up much better to high boost or nitrous as they are several layers of metallicmaterial opposed to thestock cardboard like gasket....

This motor is ready for 250+ shot of nitrous or some pretty serious boost. The heads arePRC ported ls6 heads with titanium dual valve springs with new rockers, LS7 lifters, pushrods and ls9 head gaskets, new timing chain. It has a Texas speed magic stick 4 cam. The trans has been rebuilt by Allstar Transmission in Haledon NJ, and beefed up with hardened internals and carbon syncros. It has a new spec stage 2.5 clutch only about 2000 miles on it. Tick performance master cylinder, new GM slave cylinder, lightened flywheel. Newer motor and trans mounts. Pacesetter headers and MagnaFlow catback. Granitelli MAF. Pro 5.0 short throw shifter. Slp intake lid. I am sure I am forgetting more... The car has been extensively data logged and finetuned for thesuper aggressivecam, heads and increased engine volume. Those are just performance mods.

The rear end is astock unit. The original blew, this one came out of a donor, and now has around 60K on it.The car also has a huge list of recently replaced parts including: fuel pump, battery, starter, alternator, ls7 fuel injectors, power steering pump and pulley, steering rack brand new a/c compressor and again I'm sure I'm forgetting much more.
The car has hid headlights and led fogs and markers and reverse lights. Interior lights are all leds too. Tinted windows and genuine C6Corvette wheels. I have a lengthy receipt book to document most of the parts.

The body has miles (201K)but all her major organs have been replaced and majorly upgraded. Enginehas less than 2,000 miles on it. The rebuilt trans has about 15K.No short cuts. Let me repeat, NO SHORT CUTS WERE TAKEN ON THIS CAR. This beast is ready to represent American muscle for another 20 years!!
Quick idle video :)

https://www.facebook.com/jay.kent.73/videos/10208731154780685/?l=1700926682926846665

The car is fast. A conservative estimate would put the car around 425rwhp. That being said, no joy rides unless you put cash in my hand. No trades. Any questions just text me. Text only please. I can give more pictures upon request. 862-228-0068

CASH OR CRTIFIED CHECK ONLY