Dart SHP 400ci Small Block Chevy: 702 HP on the Juice

Well to fast forward a bit. Things here have been BUSY to say the least. Comp Cams sent over a set of Magnum Steel 1.5 Roller Rockers, Push Rods, Billet Timing set, 3 piece cover and retro hydraulic rockers with the factory spider. Zex sent over a plate kit and TCI a Rattler Balancer. We were doing cam testing with 3 nitrous cams and 1 NA. Top horsepower off nitrous horsepower was 523 HP and top nitrous run was 702 HP. This was done on the Dart assembled SHP short block and 215cc as cast Pro 1 top end kit. Westech assembled the top side of the engine and dynoed it. The Holley 4150 HP 830 CFM carb performed flawlessly as there was no adjustments needed out of the box and the motor was ran on a conservative air/fuel averaging about 12.2:1 NA.

Next, the engine will go over to Mckinney Motorsports where they will fabricate some mounts and modify the front sump oil pan. Check out the video below.

Drag Racing in your Inbox.

Build your own custom newsletter with the content you love from Dragzine, directly to your inbox, absolutely FREE!

Free WordPress Themes
Dragzine NEWSLETTER - SIGN UP FREE!

We will safeguard your e-mail and only send content you request.

Dragzine - Drag Racing Magazine

We'll send you the most interesting Dragzine articles, news, car features, and videos every week.

Dragzine - Drag Racing Magazine

Dragzine NEWSLETTER - SIGN UP FREE!

We will safeguard your e-mail and only send content you request.

Dragzine - Drag Racing Magazine

Thank you for your subscription.

Subscribe to more FREE Online Magazines!

We think you might like...


Street Muscle Magazine
Hot Rods & Muscle Cars
Diesel Army
Diesel Army
Engine Labs
Engine Tech

Dragzine - Drag Racing Magazine

Thank you for your subscription.

Subscribe to more FREE Online Magazines!

We think you might like...

  • Streetmuscle Hot Rods & Muscle Cars
  • Diesel Army Diesel Army
  • Engine Labs Engine Tech

Dragzine - Drag Racing Magazine

Dragzine

Thank you for your subscription.

Thank you for your subscription.

Dragzine - Drag Racing Magazine

Thank you for your subscription.

Thank you for your subscription.

Loading