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V-THUNDER CAMS FOR 1984-2000 EVOLUTION BIG TWIN

V-THUNDER CAMS FOR 1984-2000 EVOLUTION BIG TWIN

V-THUNDER CAMS FOR SHOVELHEAD BIG TWIN 1970-1984

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ANDREWS CAMS FOR SHOVELHEAD

ANDREWS CAMS FOR SHOVELHEAD

These camshafts from V-Thunder provide the ultimate in arm stretching power on the street or in competition. Power proven and backed by hundreds of exhaustive hours on the dyno and in on-bike testing, these cams provide added punch at all levels of performance for Shovelhead motors, while maintaining the longevity and integrity of the valve train parts. Cams that need a Hi-Performance carburetor were found to give the best performance with the Mikuni's HRS42 carburetor. V-Thunder cams are made with SAE 6150 bearing, quality steel and induction hardened for optimum surface longevity. Tolerances are extremely precise with the aid of our computer controlled machining centers. The cams are made in the USA and come with complete installation instructions.


Specifications

SHV 4021
Hydraulic cam Increased mid range over SHV4010. Needs performance valve springs.

Article number Description Retail price Add to cart
239730
SHV4021 Camshaft 1970-1977 € 422,59

SHV 4030
Hydraulic performance cam for use with performance carburator, high flow exhaust and performance valve springs.

Article number Description Retail price Add to cart
239731
SHV4030 Camshaft 1978-1984 € 422,59
SHV 4040
Hydraulic cam pulls strong all through power band. Use with performance carburator, Exhaust and valve springs.
Article number Description Retail price Add to cart
239733
SHV4040 Camshaft 1978-1984 € 422,59
SHV 4051
Hydraulic cam. Hot street and strip cam for light bikes. Must have aftermarket carburator, high flow exhaust and headwork. Pulls to 7000 rpm.
Article number Description Retail price Add to cart
239736
SHV4051 Camshaft 1970-1977 € 422,59 € 298,38
CAM SPECIFICATIONS FOR SHOVELHEAD CAMS
Grind Open Close Duration @ .053" Lift Valve Lift
SHV4021
Intake 17° 45° 242° .485"
Exhaust 45° 17° 242° .485"
SHV4030
Intake 22° 50° 252° .485"
Exhaust 50° 22° 252° .485"
SHV4040
Intake 17° 45° 242° .485"
Exhaust 50° 22° 252° .485"
SHV4051
Intake 24° 56° 260° .550"
Exhaust 29° 270° .550"

Recommended Retail Prices include 21.00% sales tax.

Prices exclude shipping, import duties and installation.

Note: 1970-early 1977 cams and late 1977-1984 are not interchangeable as they have a different tooth pattern. To help you to identify what you need: early style cams have a flat gear, late style cams feature a groove in that gear on the ignition side.