Grind Number
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Valve Lift 1.5 |
Valve Lift 1.6
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Duration @.050"
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Lobe Separation
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Opening at .050"
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Closing at .050"
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Springs for 1.5
|
Springs for 1.6
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Tappet Lift
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Angle
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Tappet Lift
|
Tappet Lift
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HEH0515BL
|
INT .446"
|
INT .475"
|
205°
|
114°
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-9° BTC
|
34° ABC
|
1105
|
1105
|
EXH .470"
|
EXH .501"
|
215°
|
45° BBC
|
-10° ATC
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HEH1019BL
|
INT .461"
|
INT .491"
|
210°
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112°
|
-4° BTC
|
34° ABC
|
1105
|
1105
|
EXH .489"
|
EXH .522"
|
209°
|
45° BBC
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-6° ATC
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HEH1523BL
|
INT .462"
|
INT .493"
|
215°
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112°
|
-1° BTC
|
36° ABC
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1105
|
1105
|
EXH .501"
|
EXH .534"
|
223°
|
47° BBC
|
-3° ATC
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HEH1928BL
|
INT .489"
|
INT .522"
|
219°
|
111°
|
2° BTC
|
38° ABC
|
1105
|
1105
|
EXH .524"
|
EXH .558"
|
228°
|
48° BBC
|
0° ATC
|
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HEH2328BL
|
INT .501"
|
INT .534"
|
223°
|
111°
|
4° BTC
|
40° ABC
|
1105
|
1105
|
EXH .521"
|
EXH .555"
|
228°
|
49° BBC
|
0° ATC
|
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HEH2832AL
|
INT .524"
|
INT .558"
|
228°
|
110°
|
8° BTC
|
41° ABC
|
1106
|
1106
|
EXH .540"
|
EXH .576"
|
232°
|
49° BBC
|
4° ATC
|
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HEH3237BL
|
INT .531"
|
INT .566"
|
232°
|
110°
|
9° BTC
|
43° ABC
|
1106
|
1106
|
EXH .543"
|
EXH .579"
|
237°
|
52° BBC
|
6° ATC
|
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HEH3742BL
|
INT .542"
|
INT .578"
|
237°
|
108°
|
14° BTC
|
43° ABC
|
1106
|
1106
|
EXH .552"
|
EXH .589"
|
242°
|
53° BBC
|
10° ATC
|
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HEH4246BL
|
INT .555"
|
INT .592"
|
242°
|
108°
|
16° BTC
|
46° ABC
|
1106
|
1106
|
EXH .569"
|
EXH .606"
|
246°
|
54° BBC
|
12° ATC
|
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HEH4650BL
|
INT .569"
|
INT .606"
|
246°
|
108°
|
18° BTC
|
48° ABC
|
1106
|
1106
|
EXH .576"
|
EXH .614"
|
250°
|
56° BBC
|
14° ATC
|
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HEH5055BL
|
INT .576"
|
INT .614"
|
250°
|
108°
|
20° BTC
|
50° ABC
|
1107
|
1107
|
EXH .593"
|
EXH .632"
|
255°
|
59° BBC
|
17° ATC
|
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HEH5561BL
|
INT .593"
|
INT .632"
|
255°
|
108°
|
23° BTC
|
53° ABC
|
1107
|
1107
|
EXH .606"
|
EXH .646"
|
261°
|
62° BBC
|
20° ATC
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