Comp Cams LIFTER SET, RETRO-FIT, 409 CHEVY Turbo Exhaust System this is the radiator your

this is the radiator your engine was designed for

Damping Levels 32-Level Height Adjustment Yes Spring Rate(Front) 12 kg/mm Spring Rate(Rear) 10 kg/mm Spring Length(Front) 220 mm Spring Length(Rear) 220 mm Front Top Mount Yes

Left-side fitment - Driver-side glass only

Can I install this immediately or does it need prep

Inside the headlamp

Comp Cams LIFTER SET, RETRO-FIT, 409 CHEVY Turbo Exhaust System this is the radiator yourRetro Fit Hydraulic Roller Lifters; Chevrolet Big Block 348, 409 RETRO FIT HYDRAULIC ROLLER LIFTERS Precise piston fit for lowest leakdown rate Patent pending piston allows trapped air to escape lifter for faster "pump up" Axles produced from premium 52100 heat treated steel for increased wear resistance & overall strength Lightweight body design Includes (16) lifters Application: Chevy Big Block 348 409; Retro fit lifter for blocks originally