Trick Flow Beehive Single Valve Spring - 313 lb/in - 1.140 in Coil Bind - 1.055 in OD (Set of 16) Demon Carburetion Fire Retardant Cotton / Aramid

Fire Retardant Cotton / Aramid Fiber

CNC machined aluminum housing with easy-to-read bubble display

They are ready to bolt on out of the box and offered in a single or dual 4150 or 4500 carb flange

This circle track stock appearing pan is for pre-

1974-1990 Cadillac Fleetwood

Trick Flow Beehive Single Valve Spring - 313 lb/in - 1.140 in Coil Bind - 1.055 in OD (Set of 16) Demon Carburetion Fire Retardant Cotton / AramidProduct Description: Valve Spring Beehive Spring Single Spring 313 lb in 1. 140 in Coil Bind 1. 055 in OD Set of 16 Trick Flow built their reputation on designing and producing power boosting aluminum cylinder heads for high performance engines, and have grown to offer a full range of performance parts and bolt on kits for nearly every aspect of the engine and drivetrain.