Hi there. As I start to get ready to have this engine built I am trying to get a rough estimation of what the dialed-in HP be so that I can select the proper ECM to apply to the motor. Here's my set up...

Holley stealth ram w/ new fuel rails


AFR heads 76cc 195s


36 lb Bosch 3 fuel injectors


52 mm BBK throttle body


Underdrive pulleys


cold air intake

Scorpion 1.5 rocker rollers

COMP Cams Computer-Controlled Cam and Lifter Kits CL08-305-8

• Lift: .510"/.510"
• Advertised Duration: 276°/290°
• Lobe Separation Angle: 114°

Axle ratio is 3.45


LT1 T-56 6 speed transmission


Properly built and all things considered what should I expect for HP at the crank?


Appreciate your help

430-450 flywheel. 360-380’s whp as an estimate