Catalog: High Performance Cams & Gears Catalog
Company/Brand: Andrews High Performance Cams & Gears
spring collars in High Performance Cams & Gears Catalog by Andrews High Performance Cams & Gears
5 TWIN 88 CAMSHAFTS Sprockets, Valve Springs, Collars, Pushrods ... 10 Springs, Collars ... 14 Iron Sportster Collars, Pushrods ... 17 Shovel Springs, Collars and Pushrods ... 12 Valve Spring Height ...
. Call if you need them. High Lift Springs ... Kit includes (4 inner and 4 outer springs) For valve lifts up to .560. ... not require head machining. High lift springs and collars makes installing big cams a ... lot easier. Titanium upper spring collars . . . . . . . . . . . . . . . . . Part ... Twin 88 engines. Provides .050" more spring travel than stock collars. Collars are ... stronger and 50% lighter than stock collars. Andrews heat treated steel cam drive ... Part# 288010 TWIN 88 PUSHRODS, SPRINGS AND COLLARS TWIN 88 CAM DRIVE SPROCKET ...
High Lift Springs for Evolution engines-used with ... titanium spring collars, cam lifts of .550+ can be accommodated ... . Part #294150 (4 inner and 4 outer springs) Titanium upper spring collars will fit ... 80 engines. Provides .050" more spring travel than stock collars. Collars are ... stronger and 50% lighter than stock collars. Part #293110 (4 titanium upper spring ... collars) On September 7, 2002, at Illinois ... Part #292245 EVOLUTION 80 PUSHRODS, SPRINGS COLLARS LETS TALK HORSEPOWER: 165 hp ...
are capable of 6000+ RPM with stock springs and no valve float. Aluminum (T7) or ... to 6500 RPM cam with stock heads and springs. 291146 EV46 25/41 246 283 .495 .207 ... 260 294 .560 .208 motors. Use with AP springs and collars. Very broad power band; ... with 60/28 268 302 .560 .230 Andrews springs and titanium collars. Very broad power ... # Grind Timing(*) .053 .020 Lift TDC Springs Application TOURING AND PERFORMANCE ...
1. Using both top and bottom collars, place spring assembly in a small vise ... and close the vise until the outer spring is solid. Be careful when compressing ... springs in a vise! 2. Now measure the distance ... between spring lands as in diagram and write down the ... Solid Height. 3. Calculate INSTALLED SPRING HEIGHT (min.) as follows: INSTALLED HT ... For an EV51 cam, using Andrews Products springs and collars; INSTALLED SPRING HEIGHT 1. ... technique will work for any cam and spring system as long as measurements are ... top of valve guide and bottom of upper spring collar at maximum cam lift. 8."Solid ... .560" (diagram at left) refers to spring forces when the valve is seated. (.560 ... is an assumed spring travel). Static Compression Pressure ... is NOT for piston to valve clearance. Spring shown compressed (in vise) Valves shown ...
style Sportster cam gear kit, lower collars and pushrods made from either steel or ... not interfere with rod covers. Lower spring collars are similar to late style H/D ... parts and will provide .060 more spring travel over stock collars. High lift ... cams are easier to install with these collars. Part #240040 ... 4 lower spring collars) SPORTSTER CAMS (IRON HEAD) Duration ... street grind. 214050 (81-84)** Stock springs will rev. to 7000 RPM 214055 (84-85 ... 53/29 262 310 .425 .182 lation. Stock springs OK. Great mid-range and upper end power ... over stock cams (2000-7500 rpm). Stock springs 214115 (81-84)** are OK, but checking ... 81-84)** 1977 and later engines. Stock springs OK. Needs 9.0 compression 214150 (84-85 ...
steel rods; '91 up) High Lift Evolution Springs used with titanium spring collars, cam ... 4 inner and 4 outer springs) Titanium Upper Spring Collars will fit ... are stronger than stock, +.050" more spring travel, 50% lighter and install with ... 4 titanium upper spring collars) SPORTSTER EVOLUTION AND BUELL CAMS ... means extra power thru RPM range. Stock springs 298130 (2000-up)** and hydraulic ... 256 296 .490 .189 idle speed but stock springs-hydraulic lifters are recommended. 298150 (2000- ... 1100-1200, stroked 883s with stock springs and 298185 (91-99) N8 56/28 264 302 . ... (91-99) N6 56/28 264 302 .500 .212 springs and hydraulic lifters are recommended: ... to 6000+ RPM with hydraulics. Andrews springs, 214219 (2000-up)** collars and pushrods ... cams for 88+ inches. Andrews pushrods, springs and 214268 (91-99) NV 59/35 274 316 . ...
18 SHOVEL VALVE SPRINGS AND COLLARS If you are installing cams in a shovel ... engine, the valve spring collars and related parts shown at left will ... make things go a lot smoother. Our springs and collars are designed for easy ... Part #240030 A. High Lift Upper Spring Collars: H/D 74/80 motors. Used with high-lift ... springs, cams with .600 lift can easily be ... accommodated. Made from T6 aluminum, collars are light weight, hard coated and very ... strong. 4 high lift spring collars: . . . . . . . . . . . . . . . . . . . ... Part #271100 B. High Lift Springs: for 74/80 inch motors; will provide ... correct spring force for any of our performance cams. ... complicated machining. 4 high lift springs ... Part #272110 C. Medium Lift Upper Spring Collars: for 74/80 inch motors; ...
