Cam Specs

Twin Cam Camshafts '99-'17

PART #'S GRIND VALVE
LIFT
OPEN CLOSE DURATION
@ .053°
LIFT
@ TDC
LOBE
CENTERLINE
OVERLAP DESCRIPTION RPM RANGE
Link 525 INTAKE
EXHAUST
.525"
.535"

51°
42°
226°
236°
.099"
.112"
109°
113°
9 A real workhorse. Bolt in for 88-103 engines. Producing strong low and mid range power. 1750-5500
Link 543 INTAKE
EXHAUST
.543"
.553"
15°
56°
43°
12°
238°
248°
.160"
.140"
104°
112°
27 "The Freeway Flyer". An Excellent compromise between the 525 and 574 achieving the best all around performance. Bolt in for 96 and 103 engines. 1900-6000
Link 574 INTAKE
EXHAUST
.574"
.574"
15°
61°
45°
14°
240°
255°
.163"
.143"
105°
113.5°
29 Wicked power band for 103 and larger engines. Respondes well to head work and increased compression. Go to bolt in camshaft for 110 engines. 2100-6500
Link 594 INTAKE
EXHAUST
.594"
.604"
19°
64°
56°
16°
255°
260°
.190"
.167"
108.5°
114°
35 Freight train pulling power. Works best with larger displacement engines and added compression. Will respond well to ported heads and open intake. Requires high lift valve springs. 2200-6250
Link 630 INTAKE
EXHAUST
.630"
.630"
20°
60°
58°
19°
258°
263°
.188"
.171"
109°
112.5°
39 Eye blurring mid and top end power. Designed for 120 and larger engines. Requires high lift valve springs. 2500-6900+

Milwaukee 8 Camshafts '17-'19

PART #'S GRIND VALVE
LIFT
OPEN CLOSE DURATION
@ .053°
LIFT
@ TDC
LOBE
CENTERLINE
OVERLAP DESCRIPTION RPM RANGE
#1340
0925-1163
405 INTAKE
EXHAUST
.395"
.405"

36°
24°
11°
200°
205°
.068"
.049"
103°
108°
7 Bolt in. A workhorse for 107 and 114 engines. Wide powerband throughout the entire RPM range when compared to stock. Will respond well with slip-on mufflers and a high flow air cleaner. 1750-5700
#1343
0925-1164
465 INTAKE
EXHAUST
.445"
.465"

50°
23°
207°
236°
.100"
.100"
99.5°
112°
10 Bolt-in. Best all around camshaft, Feuling's go to especially in 4 3/8 stroke. Solid bottom end with substantial gains above 2,800 RPM when compared to stock. Responds well to increased bore and or compression 1850-5950
#1343
0925-1164
472 INTAKE
EXHAUST
.468"
.472"

50.7°
25°
7.75°
213°
238°
.117"
.110"
98.5°
111.5°
16 Bolt-in. Great all around camshaft, Feuling's go to for 4 1/2 stroke 114" & 117" looking for a little more than our 465 grind. Great bottom end with substantial gains above 2,800 RPM when compared to stock. Responds very well to increased bore and or compression 1900-5900
#1349
0925-1283
508 INTAKE
EXHAUST
.508"
.511"
20.5°
44°
37°
17.5°
237°
241.5°
.180"
.146"
98.5°
103.25°
38 Shines in 114 + cubic inch engines with added compression. The 508 revs up faster than the 521 grind, sounds nastier and pulls harder out of the hole. Requires high lift valve springs. 2250-5900
#1346
0925-1210
521 INTAKE
EXHAUST
.518"
.521"
17°
51.5°
34°
11.5°
231°
243°
.162"
.125"
98.5°
110°
28.5 Shines in 114 and larger engines with increased compression. Easier to tune, better street manners & revs up higher than the 508. Requires high lift valve springs. 2250-6250
#1351 538 INTAKE
EXHAUST
.538"
.542"
20.5°
48°
38.5°
18°
239°
246°
.180"
.157"
99°
105°
38 Shines in 124 + cubic inch engines with added compression. Cylinder head & intake work + high flow throttle body & performance exhaust recommended. Requires high lift valve springs. 2350-5975
#1348
0925-1265
592 INTAKE
EXHAUST
.578"
.592"
20°
68°
34°
16°
234°
264°
.182"
.146"
97°
116°
36 "The Big Nasty" Get serious with bore size, ported cylinder heads & throttle body. Aggressive camshaft requires performance pushrods, lifters, high flow air cleaner, stepped exhaust and high lift/high load valve springs (See #1207). 2750-6350+

Evo '85-'99

PART #'S GRIND VALVE
LIFT
OPEN CLOSE DURATION
@ .053°
LIFT
@ TDC
LOBE
CENTERLINE
OVERLAP DESCRIPTION RPM RANGE
#1390
0925-1037
518 INTAKE
EXHAUST
.518"
.528"

51°
42°
226°
236°
.099"
.112"
109°
113°
9 Bolt in for Evo engines. Will respond well to increased compression and cylinder head work. 1650-5500
#1391
0925-1038
543 INTAKE
EXHAUST
.543"
.553"
15°
56°
43°
12°
238°
248°
.160"
.140"
104°
112°
27 "Hot Rod" camshaft for Evo engins. Requires high lift valve springs. Will respond well to increased compression and head work. Increased compression is required for bottom end performance. 2200-5950
#1392 574 INTAKE
EXHAUST
.574"
.574"
15°
61°
45°
14°
240°
255°
.163"
.143"
105°
113.5°
29 Wicked power band for modified engines. This is a great all around camshaft for engines with increased compression ratio, produces solid low end performance and mind blowing mid and top end power. 2350-6300
#1393
0925-1039
594 INTAKE
EXHAUST
.594"
.604"
19°
64°
56°
16°
255°
260°
.190"
.167"
108.5°
114°
35 Requires high lift valve springs, adjustable pushrods, increased compression, head work, perforamnce exhaust and intake. Recommend using with larger displacement. 2500-6400

XL '91-'19

PART #'S GRIND VALVE
LIFT
OPEN CLOSE DURATION
@ .053°
LIFT
@ TDC
LOBE
CENTERLINE
OVERLAP DESCRIPTION RPM RANGE
#1370
0925-0748
505/
515
INTAKE
EXHAUST
.505"
.515"
11°
53°
48°
15°
239°
248°
.137"
.150"
108.5°
109°
26 Bolt in for 883 and 1200. Produces a wide power band to bring your Sporty to a new level of performance with top fuel sound. 2100-6800+
#1377
0925-0894
580 INTAKE
EXHAUST
.580"
.580"
21°
67°
57°
21°
258°
268°
.193"
.180"
108°
113°
42 High RPM power band. Requires high lift valve springs. For best results this cam should be ran with increased compression. 2400-6900+