Thread: 402 & edelbrock carb

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The cam is 242 int. 248 ex @.050 LSA 112 Comp 11-456-8. The rear gear is 3.73. Stock 350 hydro converter. The engine was dyno'd and the timing is set @ 40 degrees at 3000 rpm. The cam was degreed at TDC on #1 and set 0 to damper. The engine dyno'd @ 483 HP and 482 torgue. We have moved the timing advanced and retard and little change on the dead spot.

Originally Posted by oldman43

The cam is 242 int. 248 ex @.050 LSA 112 Comp 11-456-8. The rear gear is 3.73. Stock 350 hydro converter. The engine was dyno'd and the timing is set @ 40 degrees at 3000 rpm. The cam was degreed at TDC on #1 and set 0 to damper. The engine dyno'd @ 483 HP and 482 torgue. We have moved the timing advanced and retard and little change on the dead spot.

you need a 2600.to 3000 stall to get this cam to work your going to have a dead spot the @ 050 is very big for a stock stall.DID some over look this were is the intake center line at ? at on a 112 it would help alot if it was on 108 this cam stops pulling at 6000 and max QT should be about 2500to2700 building a 402 now at the shop about he same cam but on 110 and i would never think of using a stock stall with that small of CID