can anyone confirm stock cam VE?

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Nov 24, 2004 | 09:20 AM

cablebandit

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From: Cleveland, OH

can anyone confirm stock cam VE?

here is what i found for 97 ls1 stock cam valve events. Does anyone know if these are correct?
intake opens @ .50 -12 BTDC
closes 34 ABDC
113 centerline with .473 lift

exhaust opens @ .50 46 BBDC
closes -16 ATDC
121 centerline with .478 lift

202/210 duration with 117 lsa
This is very important to me...thanks

Nov 24, 2004 | 10:09 PM

cablebandit

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From: Cleveland, OH

wow...you'd think thats the one cam everyone would now...the first

Nov 25, 2004 | 06:23 AM

Sport Side

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From: Tallahassee, FL

202/210 117lsa 121icl

Is that correct?

@.05

IO= -20
IC= 42
EO= 38
EC= -8
ECL= 113
Overlap= -28

Nov 25, 2004 | 07:23 PM

cablebandit

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From: Cleveland, OH

where did you get those specs?

Nov 25, 2004 | 08:04 PM

Sport Side

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Which? The valve events?

I took the specs of the camshaft you gave, and then got those valve events.

Nov 25, 2004 | 08:33 PM

gojo

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From: w.s.n.c.

Intake Duration - ID 202
Exhaust Duration - ED 210
Lobe Center Angle - LCA (also known as LSA) 117
Intake Centerline - ICL 113

Intake Valve opens - IVO 2 BTDC (- indicates ATDC)
Intake Valve closes - IVC 20 ABDC
Exhaust Valve Opens - EVO 46 BBDC
Exhaust Valve Closes - EVC -16 ATDC (- indicates BTDC)
Exhaust Centerline - ECL 121
Overlap....................... -28 degrees