Ultimate Converter Concepts was conceived with the idea of producing the finest, most durable converters available on the market today. Unmatched personal service and consultation take the mystery out of torque converter selection. It lets you, the customer, come away from your experience with Ultimate Converter Concepts, with the satisfaction of knowing you spent your time and money the right way the first time.
Lenny Croteau 

Jannetty Racing will maximize the Performance, Handling, The Best in Diesel Power & MPG- Online Performance Store. Braking and Safety for your: Musclecar, Late Model Import or Domestic
Light Duty Diesel Diesel Pickup

We are the Originator not the Imitator in Diesel Performance since 1990. We Sell MPG 


Top Big Blocks

#1. Dave Finn
1963 Dodge Polara 426 Max Wedge Automatic. 
11.04 E/T 127.51 MPH 
**SuperCar Overall Quickest**
**Quickest Big Block Record Holder**
2. Ed Cook 

1969 Road Runner A12 
440+6BBL Automatic
11.13 E/T 124 MPH
3. Ralph Barbagallo

1970 Road Runner 
440+6BBL Automatic
11.21 E/T 123 MPH
4. James Cook

 1969 Road Runner A12
440+6BBL 4spd 
11.53 E/T 121.47 MPH
5. Mike Nasi

1971 GTX 
440+6BBL Automatic
11.54 E/T  118.62 MPH
6. 1971 SuperBee
440 Six Pak 4 Spd
11.55  E/T 120 MPH
7. Mike Cannon

1970 Mustang 
CJ 428 4 Spd
11.81 E/T 118.96 MPH
8. Scott McKenzie

1969 Road Runner A12
440+6BBL Automatic
11.87 E/T 115.36 MPH
9. Greg McNichol

1969 Coronet R/T 
440-4V Automatic
12.54 E/T 114.67 MPH
10. Dan Korb

1970 Buick GS455 Auto 
13.00 E/T 104.00MPH
11. Jeremy Benson

1969 Lemans HO 350 Auto 
13.13 E/T 104MPH
12. 1974 Trans Am 455SD
13.01 E/T 110.16 MPH
13. John Suess

1969 Hurst Olds 455 Automatic 
13.18 E/T 102.56 MPH
14. Bill Gannon

1970 Buick GSX 
455 Stage 1 Automatic
13.76 E/T 103MPH
15. John Payne

1965 GTO 389 Tri Power 4 Spd. 
14.04 E/T 102MPH
16. William Rendeler

1969 GTO Judge 
400 Ram Air III
14.35 E/T 99MPH
17. Bob Kleman

1966 Ford Fairlane
427 2x4v 4 Spd.
15.32 E/T 90MPH