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1968 Plymouth Barracuda AFX - The Big Stick

Holley Front View
The two 770-cfm Holleys have... 
   
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Holley Front View
The two 770-cfm Holleys have these adjusters on them to help slow the car down for index racing. Jay says, "Do you want to go fast, or do you want to win?"
Nmca Champions Front View
Driver Jay Adams and owner... 
   
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Nmca Champions Front View
Driver Jay Adams and owner Vern Hill won the '06 NMCA World Championship with this car, which was a big attraction on the circuit due to its excellent construction and attention to detail. Race photos courtesy NMCA/ProMedia
1968 Barracuda Front View
  • Engine: Hemi racer Matt Hensley gets credit for this one. It's a legal 572-inch Indy aluminum lung with a Callies 4340 forged crank, BME rods, and Ross custom-cut pistons. Into the center of the clearanced and blueprinted short-block went a Comp roller cam that actuates parts from Crane (lifters), Smith Brothers (pushrods), and Jesel (upper valvetrain gear, rockers, and timing belt). Indy also supplied a set of CNC-ported heads, which are bridged by a custom Matt Hensley cross-ram intake supporting twin Holley 770s and equipped with secondary adjusters for indexed racing. MSD ignition parts, an HRE 8-quart pan, and Hooker headers finish out the mix.
  • Transmission: A John Donato beefed-up A727 automatic is behind the monster motor. Unique because the transmission does not use any parts from the smaller 904 unit, a popular modification these days that reduces reciprocating weight but increases potential breakage and maintenance.
  • Differential: Bullet-proof Dana 60 outfit, complete with a 4.56 Richmond gear set for off-the-line dramatics and good e.t.'s, and durable Strange axles.
  • Horsepower and Performance: Far from over at the self-imposed 7,500 rpm redline, the car has gone as quick as 9.17 despite its weight.

Buring Tire Front View
  • Suspension: Out back are 32-inch ladder bars, heavy-duty springs and shocks, and that's all she wrote-the rear suspension has limited adjustability. In the front, however, it's adjustable QA1 coilover shocking and the ol' standby torsion bar layout. The car will 60-foot in about 1.25 on a good track.
  • Brakes: Shiny discs courtesy of Strange all the way around.
  • Wheels: Weld Racing five spokes
  • Rubber: M/T ETs 27.5x5.5-15s under the nose and big 31.0 10.5-15 under the tail.

  • Body: The car was partly done when purchased, but all the great handiwork credit goes to Joe Graska in Sarasota, Florida, who completed the bodywork. All that trim-N.O.S. and it doesn't get any nicer than this.
  • Paint: Joe also handled the paint and graphics.
  • Interior: A combination of vintage cues with space-age bracket electronics, lightweight seats, and a sanitary gauge layout. Yes, it's safe.


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