Dyno Result: Dry Sump Carb LS1 with 243's and Crane Cam
 

FYI: My mild road race build by Byron Koury Racing Engines

* freshened ex ASA LS1 short block with Katech rod bolts
* stock 243's with ISKY 165-A valve springs
*Comp rocker trunion upgrade
*Crane 550/550 236/246 106 LSA
* 3 stage Aviaid dry sump system
* Performer RPM intake
* Holley 80541 650 cfm carb


On superflow engine dyno made:

487 HP @ 6400
451 torque @ 3900

400 plus pds ft torque from 3200-6400

We have found previously the EFI version with LS6 intake and stock throttle body usually makes a few less HP, but a bit more torque.

should be an excellent, reliable road race motor for club racing
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487 HP that's pretty sick:dancer01: