We loaded up our 1967 NHRA Super Stock Camaro and headed over to Gateway International Raceway for the final night of test and tune on Friday night Oct 20th, 2007 to see how this new 428 cubic inch naturally aspirated engine would run.

First run off the trailer with our 3200 pound car was 9.83 at 136 mph and second run was 9.78 and because the track was packed, those were the only runs we got. We expect with a little tuning there was room for improvement.

This engine is now for sale without carburetor for $9,000.00, the following is a list of products used to build this engine:

• Dart Iron Eagle Block: 4.125 bore with raised cam .400”
• Eagle rotating assembly: 4” stroke
• 4340 crankshaft
• 6” H-beam steel rods
• JE forged Pistons
• Brodix Trac 1 Aluminum heads cnc ported 2.05 intake valves
• 1.65 exhaust valves
• Moroso Aluminum Oil Pan
• Comp Cams roller camshaft with 7-4 cylinder swap .728 intake lift and .707 exhaust lift BBC journals
• 281-292 duration

We also recommend buying the converter since it was built specifically for this engine for an additional $1,000.

To help, we thought you might like to know the complete combination Ken used in our 3200 pound 1967 Super Stock Camaro with this engine was a Holley HP 750 carburetor, Powerglide with a 189 planetary, 4:88 gears, 14x32 slicks and a custom built A-1 converter, all machine work was done by Duckworth Automotive, and the engine was built and installed by Ken.

To learn more about this engine, call 1-800-231-4920 and ask for Ken.