IronHead Sportster

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IRONHEAD SPORTSTER CAMS

Steel pushrods are the best choice for stroker motors and drag application where the greatest strength is needed. For street applications where quiet operation is desired, aluminum pushrods are the recommended choice. Both pushrod kits are made from 7/16 diameter tubing which will 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 steel pushrods)  --$74.00
Part #240060 (4 aluminum pushrods)  --$69.00
Part #277160 (4 lower spring collars)  --$22.50

TOURING AND HIGH PERFORMANCE CAMS
(*)Timing listed for .053 lift figures.
(**)1981-84 cam gear kits differ from ('71-'80) ONLY on the #4 cam which does NOT have a tachometer gear.
Part #	Year	Grind	Timing(*)	Duration .053 .020		Max Lift	TDC Lift	Application
STOCK	(76-85)	Q	10/32 35/07	222 222	262 262	.400 .380	.114 .114	Specifications for Q cams are listed for reference and comparison
214010 214014 214020 214025	(57-70) (71-80) (81-84)** (84-85)	P PB+	43/40 43/31	254 254	294 298	.400 .410	.200 .114	4/1 kit consists of exhaust cams only for use with stock P intakes. Bolt-in power for all Sportsters with no head work. (Stock P exhaust is .380 lift, 242 deg. duration)
214040 214045 214050 214055	(57-70) (71-80) (81-84)** (84-85)	PB+	34/40 43/31	254 254	298 298	.410 .410	.208 .208	If you have a Sportster with 'P' or 'Q' cams, bolt in more power with this great street grind. No head work needed: more power thru RPM range with stock springs. (To 7000 RPM)
214040 214045 214050 214055	(57-70) (71-80) (81-84)** (84-85)	Y	35/47 53/29	262 262	310 310	.425 .425	.206 .182	Street 900/1000: Biggest cam available for no head work installation. (1982 engines may require spring spacing). Stock springs OK. Great mid-range and upper end power. Needs 9.0 or higher compression pistons.
214105 214110 214115 214120	(57-70) (71-80) (81-84)** (84-85)	R5	33/41 43/31	254 254	306 306	.445 .445	.209 .200	Street/Drags: Modified 900/1000 motors and small strokers. Big boost in torque over stock cams (2000-7000 RPM). Stock springs OK, but head setup required.
214135 214140 214145 214150	(57-70) (71-80) (81-84)** (84-85)	X	35/55 57/33	270 270	34 314	.450 .450	.210 .206	Street/Drags: For stroker motors to 76 inches. More mid-range and upper end power. Lower lift means easier installation in 1977 and later engines with extended pinion housing. Stock springs OK: needs 9.0 compression minimum.
214190 214195 214200 214210	(57-70) (71-80) (81-84)** (84-85)	V9	32/52 52/32	264 264	311 311	.490 .490	.207 .2070	Street/Drags: Excellent cams for small stroker, 65-76 inches. High lift short duration makes for broad torque range: 2500-7000+ RPM.

PB+, Y, R5, X, V9
  • 57-70       $335.00
  • 71-80       $335.00
  • 81-84       $335.00
  • 84-85 (ALTERNATOR)       $335.00
  • PB+ CAM (EXH. ONLY)     $168.00

XR1000 CAMS FOR STREET AND COMPETITION
(*)Timing listed for .053 lift figures.
Part #									Year	Grind	Timing(*)	Duration .053 .020		Max Lift	TDC Lift	Application
214330									(83-84)	XR #1	46/58 66/38	284 284	368 368	.560 .560	.280 .240	Competition or modified street for XR1000 engines. For maximum high RPM power(8000+ RPM), this is the most proven cams available for the XR engine. Great stuff for the XR1000 as well as the 750. Stock springs are recommended.
214335									(83-84)	XR #2	32/44 52/24	256 256	298 298	.486 .486	.227 .189	Street grind for mild XR1000 motors. More power through RPM range. Stock springs are recommended.

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