Piston Spring (Light Blue & Black)

Part Number: AUC 2107

Description: Piston Spring (Light Blue & Black)

Availability: In stock

Ex. VAT: £5.33 (Incl. VAT: £6.40 )

Details for Piston Spring (Light Blue & Black)

Light Blue & Black Piston Spring. Load at length 4.5 oz @ 3.875 in. Suitable for 2in diameter Throttle Carburettors only. (used in place of AUC 5014 Red & Black) Piston Spring phased out heavy weighted Pistons and are designed to produce a resistance to the rising Suction Piston in order to balance the venturi size with the correct mixture/air flow. The ultimate aim being that the engine should be able to produce full power with the Piston fully raised together with progressive acceleration and steady cruising over the whole Range of driving. Rich mixture for fast acceleration being provided by the Damper.