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

 Tappet Lift

Tappet Lift

 

 

 

 

 

 

 

 

 

HER0814AL

INT .480"

INT .512"

208°

114°

-6° BTC

33° ABC

1110

1110

EXH .488"

EXH .520"

214°

45° BBC

-11° ATC

HER0814ALN-10

INT .488"

INT .520"

214°

110°

1° BTC

34° ABC

1110

1110

EXH .513"

EXH .547"

218°

42° BBC

-4° ATC

HER1418AL

INT .491"

INT .523"

214°

114°

-2° BTC

36° ABC

1110

1110

EXH .506"

EXH .539"

218°

46° BBC

-8° ATC

HER1828AL

INT .510"

INT .544"

218°

114°

-2° BTC

39° ABC

1110

1110

EXH .510"

EXH .544"

228°

52° BBC

-4° ATC

HER2228AL

INT .510"

INT .544"

222°

114°

0° BTC

42° ABC

1102

1102

EXH .510"

EXH .544"

228°

51° BBC

-3° ATC

HER2228ALN

INT .512"

INT .546"

223°

111°

1° BTC

42° ABC

1129

1129

EXH .513"

EXH .547"

228°

52° BBC

-4° ATC

HER2228ALN-10

INT .512"

INT .546"

222°

110°

4° BTC

38° ABC

1129

1129

EXH .512"

EXH .546"

228°

48° BBC

1° ATC

HER2836ALN

INT .525"

INT .560"

229°

114°

4° BTC

44° ABC

1129

1129

EXH .540"

EXH .576"

237°

56° BBC

0° ATC

HER2836ALN-10

INT .510"

INT .544"

228°

110°

8° BTC

41° ABC

1129

1129

EXH .534"

EXH .570"

236°

52° BBC

4° ATC

HER3642ALN-10

INT .533"

INT .568"

236°

110°

12° BTC

44° ABC

1129

1129

EXH .525"

EXH .560"

242°

55° BBC

7° ATC

HER3642ALN-14

INT .521"

INT .555"

236°

114°

7° BTC

49° ABC

1129

1129

EXH .525"

EXH .560"

242°

58° BBC

4° ATC

HER9204AL

INT .459"

INT .490"

192°

114°

-15° BTC

27° ABC

1110

1110

EXH .471"

EXH .502"

204°

39° BBC

-15° ATC

HER9204ALN

INT .458"

INT .488"

192°

114°

-14° BTC

27° ABC

1110

1110

EXH .474"

EXH .506"

204°

39° BBC

-15° ATC

HER9204ALN-10

INT .459"

INT .490"

192°

110°

-11° BTC

23° ABC

1110

1110

EXH .471"

EXH .502"

204°

35° BBC

-11° ATC

HER9703AL

INT .474"

INT .506"

197°

114°

-12° BTC

29° ABC

1110

1110

EXH .446"

EXH .475"

203°

38° BBC

-15° ATC

HER9703ALN-14

INT .476"

INT .507"

197°

114°

-12° BTC

28° ABC

1110

1110

EXH .485"

EXH .517"

203°

39° BBC

-16° ATC

HER9703AL-V6

INT .474"

INT .506"

197°

114°

-12° BTC

29° ABC

1110

1110

EXH .446"

EXH .475"

203°

38° BBC

-15° ATC


 

    

Home | Phone: 309-745-9558 | Email: information@hughesengines.com