SECTION 7
0925-0076
S&S CAMS FOR
EVOLUTION-STYLE ENGINES
  • S&S Cams are tested on the dyno,
  • street and track before being offered
    to the public
  • With hundreds of hours of testing on
  • each cam, you know you are getting
    the best cam S&S can produce
  • Made in the U.S.A.
  • NOTE: Installer must check coil bind,
    valve-to-valve clearance, valve-
    to-piston clearance and cam
    lobe to case clearance.
    FOR 84-99 BIG TWIN EVOLUTION ENGINES
    508 CAM
    510 CAM
  • S&S’ best bolt-in cam
  • S&S’ best bolt-in cam
  • Works well in all size motors up to 10:1 compression
  • Ideal for engines to 96” up to 10:1 compression
  • Quiet valve train
  • No spring spacing required
  • Provides best power in low to mid-range
  • Works with stock pushrods, springs and hydraulic tappets
  • P ART  #
    DESCRIPTION
    SUG. RETAIL P ART  #
    DESCRIPTION
    SUG. RETAIL & DRIVELINE
    0925-1017
    508 cam
    $149.95 0925-0076
    510 cam
    $149.95
    520 CAM
    561 CAM
  • Works well in all size motors up to 10:1 compression
  • For motors with up to 10:1 compression
  • Provides best power in low to mid-range
  • Very good mid-range performance
  • Works with hydraulic tappets
  • Works with hydraulic tappets
  • Requires high-lift springs
  • Requires high-lift springs
  • P ART  #
    DESCRIPTION
    SUG. RETAIL P ART  #
    DESCRIPTION
    SUG. RETAIL ELECTRICAL
    DS-199224
    520 cam
    $189.95 DS-199225
    561 cam
    $189.95
    600 CAM
    585V CAM
  • Works well in large-displacement engines 9.5 to 10.5:1 compression
  • Versatile for 80” to 96” engines with 10:1 to 10.5:1 compression, also
  • Makes best power in mid-range
  • works well in larger engines with 9.5:1 to 10:1 compression ratios
  • Works with hydraulic or solid tappets
  • 3500 to 6000  rpm
  • Requires high-lift springs
  • P ART  #
    DESCRIPTION
    SUG. RETAIL P ART  #
    DESCRIPTION
    SUG. RETAIL
    0925-0937
    585V cam
    $189.95 DS-199228
    600 cam
    $189.95 CONTROLS
    640 CAM
  • For large displacement engines (110”+) with 10.5 to 11.5:1 compression
  • 631 CAM
    and smaller engines (96-107”) with 11 to 12:1 compression
  • For all high-compression engines 11:1 and up compression
  • Less overlap and fast ramps build higher cylinder pressure
  • Makes best power from 4500  rpm and up
  • Lower TDC lift makes installation easier
  • Works with solid or hydraulic tappets
  • Designed for use with hydraulic tappets
  • Requires high-lift springs
  • Requires high-lift springs
  • P ART  #
    DESCRIPTION
    SUG. RETAIL P ART  #
    DESCRIPTION
    SUG. RETAIL
    DS-199229
    631 cam
    $189.95 0925-0044
    640 cam
    $189.95
    GRIND
    OPEN
    CLOSE
    DURATION @ .053
    VALVE LIFT
    508
    Intake
    11°
    25°
    217°
    .508”
    Exhaust
    50°
    235°
    .508”
    510
    Intake
    20°
    38°
    238°
    .510”
    Exhaust
    52°
    20°
    252°
    .510”
    520
    Intake
    40°
    220°
    .520”
    Exhaust
    50°
    232°
    .520”
    561
    Intake
    32°
    40°
    252°
    .560”
    Exhaust
    50°
    26°
    256°
    .560”
    585V
    Intake
    20°
    45°
    245°
    .585”
    Exhaust
    60°
    20°
    260°
    .585”
    600
    Intake
    20°
    55°
    255°
    .600”
    Exhaust
    60°
    20°
    260°
    .600”
    631
    Intake
    34°
    61°
    275°
    .630”
    Exhaust
    66°
    29°
    276°
    .630”
    640
    Intake
    25°
    60°
    265°
    .640”
    Exhaust
    60°
    25°
    270°
    .670”
    DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
    SEE PAGE 399 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
    745