| IMPORTANT: To view the dyno pulls on this page you will need apple quick time to play this format. To download please click HERE.
Click HERE to view dyno pull. (full sound and video using quick time)
Click HERE to hear this engine on the dyno with windows media player. (sound only)
This is a 403 Oldsmobile engine dyno tested June 28th 2006 on a land and sea dyno at WAM Performance. This is a street/strip pump gas motor that will be seen at Oldsmobile drag racing events in the near future in a G body cutlass. This is a motor with the basic things done to make power and keep the cost down. Hydraulic flat tappet cam, high low lift flow ported heads, and simple oil modifications. Update: This engine is now in the car and may be attending the FCR race in Iowa on August 26th!
Click here to view dyno warm up, the warm up is a 17MB file. (full sound and video using quick time)
Click here to view dyno pull.
Click here to view another dyno pull.
This is another FCR 403 Olds dyno tested July 26th 2006 at WAM Performance. This is a pump gas street motor that is now in a show car trans am. Driveability and good idle vacuum for this engine were important factors in the build. This engine received a custom ground streetable duration camshaft with a 650 vacuum secondary demon carburetor in place to make a nice driving powerful combonation.
Coming very soon: 500ci Olds full race engine, no holds barred!
Coming very soon: 383 Stroker chevy
Coming soon: 455 W-30
Coming soon: 403 Stroker 421ci
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