2004 Dodge Viper w PreFix Engine Swap!


This car is SO SICK! Making around 740HP N/A.
In March of 2021 at 27,950 miles it began its engine swap build and was equipped with the high saught after Prefix Gen III Viper 8.3L Hybrid Engine.
Prefix-designed intake manifold and factory aluminum throttle body, factory
Gen IV valve springs, factory Gen IV rocker arms with Trend pushrods, Factory
Gen IV cylinder heads with 2.080” diameter intake valves with 1.608”
exhaust valves, Factory Gen IV valve and coil covers, Factory forged 3.960”
stroke crankshaft, Factory powder metal connecting rods, Factory 4.030”
diameter bore hyper-eutectic pistons.



All of the work was done by a viper professional here in Baldwinville, MA. Along with the engine swap, came going through the entire car.
-Engine Install
-Long Tube Headers - Ceramic Coated 
-Cat Delete Pipe - Ceramic Coated 
-Mopar Racing Exhaust - Ceramic Coated 
-Clutch Replaced w Spec Stage 2
-ECU Tuned by PreFix
-Install Driveshaft Safety Loop
-Install new swaybar end links
-Replaced Right rear tie rod
-Replaced ABS sensor
- Oil + Line all new
-Upgraded power steering lines
-New upper switch
- Replaced Coolant Overflow
-Clutch mastery assembly
-Custom wrapped the exhaust with heat tape so the sills are cool
-New throwout bearings
-Toyo R888R Tires with about 4,000 miles on them
-Wheels are cermaic coated with a couple chips when the new tires were installed
- New Battery 2021
- The car was just detailed and ceramic coated on 8/15/23.
Close to $40,000 was spent on the engine, engine install, and upgrades.

The car has 39,000 miles but its only been 11,000 since the rebuild/engine swap. 
Oil has been changed religiously and the car is well cared for. 
The car is in excellent condition for its age, it has a few cosmetic things which are pictured. 
-Sill stripping on top passenger door came off, needs to be replaced. ( easy fix )
-Small paint peel near the license plate. 
- Passenger side headlight had tint on it when i got the car and when it was peeled off it took some clear coat off. 
-Stero system needs to be done. it works and plays but some speakers sound blown.
-Seats are a little worn. Small burn hole in drivers seat.

Car has never been tracked or driven hard. Most of the miles are highway, with the top down, or beach cruises. 


The cars original engine let out while driving down the highway. We believe the the valve ring failed and fell into the cylinder causing it to blow.
The car has a rebuilt title from rear end damage in 2007. When we went through the car we found zero issues regarding this accident, ie. frame damage etc.

Vin: 1b3jz65z24v102317

Very rare to find this prefix built viper!
My reason for selling is I have too many cars and im selling a couple. 
Any pictures,videos,questions at all can be provided or answered. Just let me know.
Title in hand