Anyone have a 219 cam card??
05-19-2003, 11:58 PM
#1
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Anyone have a 219 cam card??
I'm going to be degreeing in a Accell 219 cam. I've had the cam for a while and since misplaced the cam card. Does anyone have one handy? If so, I'd like all the information on it. This would help a lot.
thanks,
Tom M
thanks,
Tom M
05-20-2003, 08:50 PM
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Car: 91 Z28
Engine: Forged 383
Transmission: Pro-built 700R4
219 cam specs are:
centerline is 112 on a 108 lobe sep.
Dur.@.050 lift is 219int./219exh.
liftt w/1.6 .560int/.560exh. lift w1.5 .525/.525
Intake@.050 Exhaust@.050
1.5 BTDC opening 45.5 BBDC
37.5 ABDC closing 6.5 BTDC
4 degrees advance built-in
centerline is 112 on a 108 lobe sep.
Dur.@.050 lift is 219int./219exh.
liftt w/1.6 .560int/.560exh. lift w1.5 .525/.525
Intake@.050 Exhaust@.050
1.5 BTDC opening 45.5 BBDC
37.5 ABDC closing 6.5 BTDC
4 degrees advance built-in
Last edited by camarojoe; 05-20-2003 at 09:13 PM.
05-20-2003, 08:56 PM
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Car: 89 GTA
Engine: 383
Transmission: 4L80E
Axle/Gears: 12 bolt-3.73
The one I got from accel was 218@.050 and was on a 112 centerline with a 112 lobe sep. I'll see if I can find it.
05-20-2003, 09:01 PM
#6
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89gta383,
That's interesting that your lobe seperation is different.
Camarojoe,
I'm assuming the - symbol is a typo. It should just be 6.5 degrees ATDC?
That's interesting that your lobe seperation is different.
Camarojoe,
37.5 ABDC closing -6.5 ATDC
05-20-2003, 09:03 PM
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Car: 91 Z28
Engine: Forged 383
Transmission: Pro-built 700R4
383,
Oops, yeah I can't read my own writing, I meant 112 lobe seperation. Wow, 218degs. duration are you sure you're talking about the 219 cam??? J/K I'm using info. I got from a vette guy a long time ago.
ps, I edited the post with the specs. -6.5 ATDC is the same as 6 BTDC, but yeah it's stupid to talk in terms of neg. specs even though that's what the card said.
Oops, yeah I can't read my own writing, I meant 112 lobe seperation. Wow, 218degs. duration are you sure you're talking about the 219 cam??? J/K I'm using info. I got from a vette guy a long time ago.
ps, I edited the post with the specs. -6.5 ATDC is the same as 6 BTDC, but yeah it's stupid to talk in terms of neg. specs even though that's what the card said.
Last edited by camarojoe; 05-20-2003 at 09:17 PM.
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05-21-2003, 09:29 AM
#8
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Car: Firebird SSA
Engine: 3.1
Transmission: 700R4
Sorry about that. I forgot about it.
P/N 74219
INTAKE EXHAUST
Valve Lash Adjustment .000 HOT .000 HOT
Gross Valve Lift: .525 .525
(1.5:1 Rocker arms)
Cam Lobe Lift .350 .350
Duration @ .050" 218 218
Cam Lobe Center 112 112
Valve Timing
@.050" Tapper Lift Opens/BTDC Closes/ABDC
INTAKE -3 41
Opens/BTDC Closes/ATDC
EXHAUST 41 -3
P/N 74219
INTAKE EXHAUST
Valve Lash Adjustment .000 HOT .000 HOT
Gross Valve Lift: .525 .525
(1.5:1 Rocker arms)
Cam Lobe Lift .350 .350
Duration @ .050" 218 218
Cam Lobe Center 112 112
Valve Timing
@.050" Tapper Lift Opens/BTDC Closes/ABDC
INTAKE -3 41
Opens/BTDC Closes/ATDC
EXHAUST 41 -3
05-21-2003, 01:25 PM
#9
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Thread Starter
Hey Firebird90 and Camarojoe,
Did you notice you're valve timing specs are different? Wonder what's up with that?
Tom
Did you notice you're valve timing specs are different? Wonder what's up with that?
Tom
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