HER Series Cam Profiles (Small Block)
8/25/2020
Grind Number
Valve Lift 1.5
Valve Lift 1.6
Duration @.050"
Lobe Separation
Opening at .050"
Closing at .050"
Springs for 1.5
Springs for 1.6
Tappet Lift
Angle
HER0814AL
INT .480"
INT .512"
208°
114°
-6° BTC
33° ABC
1110
EXH .488"
EXH .520"
214°
45° BBC
-11° ATC
HER0814ALN-10
INT .488"
INT .520"
110°
1° BTC
34° ABC
EXH .513"
EXH .547"
218°
42° BBC
-4° ATC
HER1418AL
INT .491"
INT .523"
-2° BTC
36° ABC
EXH .506"
EXH .539"
46° BBC
-8° ATC
HER1828AL
INT .510"
INT .544"
39° ABC
EXH .510"
EXH .544"
228°
52° BBC
HER2228AL
222°
0° BTC
42° ABC
1102
51° BBC
-3° ATC
HER2228ALN
INT .546"
223°
111°
1129
HER2228ALN-10
4° BTC
38° ABC
EXH .512"
EXH .546"
48° BBC
1° ATC
HER2836ALN
INT .525"
INT .560"
229°
44° ABC
EXH .540"
EXH .576"
237°
56° BBC
0° ATC
HER2836ALN-10
8° BTC
41° ABC
EXH .534"
EXH .570"
236°
4° ATC
HER3642ALN-10
INT .533"
INT .568"
12° BTC
EXH .525"
EXH .560"
242°
55° BBC
7° ATC
HER3642ALN-14
INT .521"
INT .555"
7° BTC
49° ABC
58° BBC
HER9204AL
INT .459"
INT .490"
192°
-15° BTC
27° ABC
EXH .471"
EXH .502"
204°
39° BBC
-15° ATC
HER9204ALN
INT .458"
-14° BTC
EXH .474"
HER9204ALN-10
-11° BTC
23° ABC
35° BBC
HER9703AL
INT .474"
INT .506"
197°
-12° BTC
29° ABC
EXH .446"
EXH .475"
203°
38° BBC
HER9703ALN-14
INT .476"
INT .507"
28° ABC
EXH .485"
EXH .517"
-16° ATC
HER9703AL-V6
Home | Phone: 309-745-9558 | Email: information@hughesengines.com
