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Cole’s 2001 dually...It’ a 24 valve with a P-pump conversion and compound turbos. Nice!

2001 Dually 24v P-pump Conversion Compound Turbo2001 Dodge 24v Dually...Nice!


Dodge Truck with The ADJUSTER Sunset


1940 Dodge COE with 1000 hp 12 valve

1940 Dodge COE with 1000 hp 12 valve1940 Dodge COE with 1000 hp 12 valve


Cody wins at Autorama...Attitude Products on another great truck

Attitude Performance Products on another great truck


’51 Cadillac with ADJUSTER Builder: Rod Nielson

’51 Cadillac with ADJUSTER


One Great Truck !See full article Diesel World, Sept 2016.

One great 12v Truck Red Rush
The ADJUSTER in Diesel World Magazine Red Rush Article


12-valve Cabover with ADJUSTER — this workhorse will be routinely hauling mountain bikes to high elevations.

12-valve Cabover with ADJUSTER


There's a lot of Attitude in this picture! Weaver Customs TorC and Premier Performance Products Distribution's Six Pack kickin' it at the Ultimate Callout Challenge!

Weaver Customs TorC and Premier Performance Products Distribution's Six Pack


Meet "Smoke" a 1980 Toyota custom 4x4 powered by a 4bt Cummins with custom HX35 and an S366 turbos with head work and full of Attitude! Features an Attitude Adjuster, oil squirters, freeze plugs, billet delivery valve holders and a rack cap all from Attitude Performance Products!
Built by Weaver Customs

1980 Toyota Custom, Smoke by Weaver Customs is full of Attitude


"REDRUSH" by Casey Adams

REDRUSH by Casey Adams with THE ADJUSTER

Amazing Cummins...over 500,000 miles on this 6bt, and THE ADJUSTER just took it to a new level.


Check out this 6.7 Cummins compound setup full of Attitude Performance Parts by Weaver Customs! This 1970 Cuda aka TorC debuted at the Detroit Autorama.

1970 Cuda aka TorC at Detroit Autorama full of Attitude Performance Parts

Cummins in a Cuda. Thanks ATTITUDE!


Showing off "SixPack's" ADJUSTER in the Premier Performance Products booth at SEMA!

Showing off Six Pack's ADJUSTER at SEMA


THE ADJUSTER (pat pend) gives Survivor Truck the ability to tune in-cab and on the fly — — no matter the terrain!

THE ADJUSTER gives Survivor Truck the ability to tune in-cab and on the fly


Hot Rod Power Tour bound with Django, built by Weaver Customs and full of Attitude Performance Products !!!

Hot Rod Power Tour bound with Django by Weaver Customs


Our '75 High Boy rockin' a 12 valve Cummins has THE ADJUSTER and is also full of other Attitude products like delivery valve holders, rack cap, rear and side freeze plugs!

Attitude Performance Products' 1975 High Boy rockin' a 12 valve Cummins with THE ADJUSTER


Here's a truck called "Long Haul" built by Weaver Customs and Attitude Performance Products. 3 judges choices at UVU car show!!!!! The truck also won Best Rat Rod at the Moab car show!!!!!!!!

Long Haul built by Weaver Customs and Attitude Performance Products


"High Boy" and a 4bt in the 1951 F-1. Both running ADJUSTERS for that awesome on the fly tuning and ramping up the hp and torque !!

High Boy and a 4bt in the 1951 F-1 both running ADJUSTERS


Another 4bt full of Attitude Performance Products!

Another 4bt full of Attitude Performance Products!


This 1964 International crew cab aka "Grunt" is full of ATTITUDE with THE ADJUSTER, Rack Cap, Billet Delivery Valve Holders and Freeze Plugs!  Weaver Customs shop truck is ready to go to work!

1964 International crew cab aka 'Grunt' is full of ATTITUDE


"Tetanus" by Paul Blake...This badass Model A made the Power Tour long haul!  7 cities in 7 days, 1500 miles.  Sporting Attitude Performance's Side Freeze Plugs!

Badass Model A sporting Attitude Performance's Side Freeze Plugs


Congrats to Ian and "Big Red" makin' 731 with THE ADJUSTER cranked up and 313 dialed all the way down with a 0 fuel profile!

Congrats to Ian and 'Big Red' with THE ADJUSTER


Check out Laid-Back's badass COE featuring THE ADJUSTER!  Doesn't get any cooler than this!  

Laid-Back's badass COE featuring THE ADJUSTER!


........ Out with the old                                          ........ in with THE ADJUSTER                           ........ Equals another happy 12 valve owner !

Out with old, in with ADJUSTER, equals another Happy 12 valve owner!


It's showtime"  for THE ADJUSTER on Velocity TV !!

It's Showtime for THE ADJUSTER on Velocity TV