Comp Cams Dual Valve Springs: 1.540" O.D. Outer, .814" I.D. Inner #CO919-16 2530560 Husqvarna CR240 WR240 +1mm 87-88

Husqvarna CR240 WR240 +1mm 87-88

Jaw Opening : 178mm

Somta 5/8" T/S Machine Reamer Flute Length 87mm Overall Length 187mm Morse Taper #2

+/-10min for 45 degree square

Each carb spacer is available in a variety of heights for use with Holley 2-bbl

Comp Cams Dual Valve Springs: 1.540" O.D. Outer, .814" I.D. Inner #CO919-16 2530560 Husqvarna CR240 WR240 +1mm 87-88Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of todays engine