MRL Performance is currently working on a Grass Roots Dirt Track/Late Model engine. We believe that our design is better than the competition and we are going to prove it. More info will be posted as this engine program progresses.


MRL Performance 365 For BIGS Performance Drag Car
Mopar X Block
RHS X Heads NO PORTING
Modified Super Victor Intake
Hughes Roller Rockers
SCAT Crank Eagle Rods
JE Pistons
Comp Cams Solid Flat Cam
BIGS Performance Carb Duh!
500+hp 450+tq
MRL Performance 408
Edelbrock Magnum Heads CNC Ported by Hughes
Scat Crank/Rods
KB Flat Top Pistons
Voodoo Roller Rockers
Custom Trend Pushrods
Custom MRL Performance
Solid Roller Cam
Main Girdle
590+hp 550+tq
Customer Testimonial
"We have been driving the wheels off it this year.The motor seems to be running good no complaints.The video doesnt really show how far that was but it was 150 feet and i had a 80 year old lady in the car with me."
MRL Performance 493 Big Block
MRL Performance 493
440 4.350" Bore 4.15" Stroke
RPM Forged Crank/Rods
Icon Forged Dish Pistons
RPM Heads/Intake Mild Port Work done to Both
Hughes Roller Rockers
Voodoo Solid Roller Cam
BIGS Stage 5+ 950 carb
Modifyed Carter Fuel Pump
Mallory Ignition System
Dynoed
613hp@5650rpm
654tq@4000rpm
With 600tq+ from 3000-5300
With 550hp+ from 4500rpm+
MRL Performance /6
Thats right, a SLANT 6
We do all Mopar enignes.This /6 was built with super lightweight rod/pistons, Comp solid flat tappet cam, head work with larger valves, milled head for 9 to 1 compression. It will have a 4bbl carb and headers. Projected power-250hp
MRL Performance 470 Stroker
400 4.382" bore 3.91" Stroke
RPM Forged Crank/Rods
Icon Forged Dish Pistons
Edelbrock Victor Heads
w/Minor Port Cleanup
Lunati Voodoo Soild Roller Cam
Hughes 1.6 Roller Rockers
IJ Crank Scraper
Mallory Ignition System
Milodon Road Race Pan
Exclusive MRL Top End Oiling Mods
Dynoed @ 600HP/600TQ
595TQ+ from 3000-4850rpm
575HP from 5100rpm+
CMRL 416 Stroker EFI on E85!
360 block 4.070" bore 4" stroke
SCAT Super Light Weight Crank
SCAT I Beam Rods
Mahle Flat Top Piston Kit
CNC Ported RPM Heads
Hughes 1.6 Roller Rockers
Lunati Voodoo Roller Cam
Custom MRL 4140 Main Caps W/Girdle
Accel DFI Fuel Injection System
Edlebrock Super Victor Intake
12.4 to 1 Compression Running E85
Idles at 1000rpm w/10" of vacuum
An Astounding amount of power

650+HP & 575TQ
The Video Speaks for itself!!!!!