With Ram Air

Fuel System SFI
Bore & Stroke 4.00 x 3.48
Compression Ratio 10.4
Net Brake H.P. @ RPM [02] 305 @ 5400
Maximum Torque 335 @ 3200
Normal Oil Pressure, psi [03]


[02] Ratings are net-as installed in vehicle.
[03] Minimum, 6 psi @ 1000 RPM; 18 psi @ 2000 RPM; 24 psi @ 4000 RPM.