These heads are for use on 1967-1991, 318-360 c.i.d. Chrysler LA engines. They feature fully CNC intake, exhaust ports, combustion chamber and have an intake port volume of 225cc.
Featuring both Holley USRA Stock Cars and Out-Pace USRA B-Mods, the USRA Iron Man Series is back in the saddle Thursday and Friday, June 2-3, at the Sioux Speedway and Rapid Speedway.
After a weekend with no racing, Springfield Raceway will be back in action this Saturday, June 4, with Reliable Chevrolet Night featuring $750 to win and $70 to start the Out-Pace USRA B-Mods.
With Mother Nature pushing the Whitworth Memorial to Sunday, area drivers took advantage of the opportunity and checked into the Humboldt Speedway to chase an elusive $2,000 payday in Out-Pace USRA B-Mod action.
Matt Dotson of Hallsville finished off a clean sweep of USRA Modified action Sunday night with a $3,000 victory during the track’s annual Memorial Day Weekend special events.
There’s no place like home, and that never rang more true than it did Sunday evening when the USRA Iron Man Series invaded the Upper Iowa Speedway.
After a beautiful opening ceremony honoring our fallen heroes on Memorial Weekend, we witnessed a great night of racing unfold at the I-35 Speedway.
Mike Striegel of Wheatland captured the USRA Modified feature presented by RacinDirt.com on Saturday, making it two feature wins in two nights.
It was a wild night at the Southern New Mexico Speedway as the USRA Modifieds raced for $1,000 to win.
The sun finally returned and, after some hard work by the track crew, Central Missouri Speedway fans and drivers took in a great night of racing to kick off the two-day Memorial Day Weekend of racing.
The USRA Iron Man Challenge featuring Holley USRA Stock Cars and Out-Pace USRA B-Mods will join the USMTS Modifieds Sunday, May 29, at the Upper Iowa Speedway.
It was Salute to Indy at the Western Tech Speedway Park Friday and it was $1,000 to win the USRA Modified feature which led to some spectacular racing.
Terry Schultz of Sedalia won his third USRA Modified feature of the season at Lucas Oil Speedway Thursday as he pulled off a pass of Johnny Fennewald going down the back-stretch of the final lap.
Kyle Falck and Jason Schlangen shared the spotlight Thursday night as main event victors in the USRA Iron Man Series event at the Mason City Motor Speedway.
CMS is ready to swing the gates open for the first special events of the season this Saturday-Sunday, May 28-29, highlighted by USRA Modifieds competing for $3,000 to win on Sunday.
After months of transition, the green flag dropped on a new era of racing Sunday night at Mason City Motor Speedway. The fans showed up in droves and so did the drivers.
After almost wintry conditions cancelled racing last weekend, the weather was spectacular for Jones True Value night at Deer Creek Speedway.
Pepsi and L.J.S. Graphics Night at the Central Missouri Speedway produced some top-notch competition during heat race action, but only one main event concluded before rains arrived.
The always-exciting Out-Pace USRA B-Mods saw Trever Hunt use heat race win momentum to charge to the front and claim his first feature win of 2016 at the I-35 Speedway.
Kris Jackson didn't need to see a caution flag late in the Out-Pace USRA B-Mod feature Saturday at the Lucas Oil Speedway as it wiped out a wide lead the Lebanon driver had built.