Powertrain | Radical Sportscars
Irrespective of which model you choose the unmistakable howl of a high-revving Radical engine on full throttle will prickle the hairs on the back of your neck
900 Black Label Supercharged Engine
The baddest pump gas LS7 engine available for your street driver! If you want ALLOUT power while maintaining drive ability, look no further than the Mast LS7 427 Black Label 900.
LS3 416 HO Supercharged Crate Engine - 750HP
Type:LS3 6.8L Displacement: 416 Cubic Inches Compression Ratio: 11.2:1 Bore x Stroke: 4.070 x 4.000Rev Limit:7000 RPM Crank: Callies Forged Rods: Callies H-Beam