Allstar Performance - Tube End 1/2-20 LH 1in x .065in

Allstar Performance - Tube End 1/2-20 LH 1in x .065inTube End Weld On Threaded 1 2 20 in Left Hand Female Thread 1 in Tube 0. 065 in Tube Wall Chromoly Natural Each

retards the ignition timing in relation to boost

Piston - 460 Flat Top - Forged - 4

Motor Oil - Extended Performance - 10W30 - Synthetic - 1 qt Bottle - Each

Carburetor Rebuild Kit - Performance - 650 to 750 CFM - Holley 4150 Carburetors - Gas - Kit

Boost Gauge - Sport Comp - 0-35 psi - Mechanical - Analog - 2-1/16 in Diameter - Black Face - Each

or output you can throw at them

Crate Engine - Drop-in-Ready - 454 Cubic Inch - 460 HP - Pulleys Included - Big Block Chevy - Each

5 mm Reach - Gasket Seat - Stock Number 4212 - Resistor - Each

5 in ID - 12 in Length - 325 lb/in Spring Rate - Steel - Black Powder Coat - Each

5 in ID - 16 in Length - 140-375 lb/in Spring Rate - Progressive - Steel - Gray Powder Coat - Each

Bedliner - Chip Brush / Roller / Scuff Pad / Tray - Kit

Crate Engine - Drop-in-Ready - EFI - 383 Cubic Inch - 436 HP - Pulleys Included - Small Block Chevy - Each