Hi,
According to my '99 Durango FSM here are the stock cam specs for the Magnum
engines.
3.9 V6 Intake Exhaust
--------------------- -------- -------
Centerline 110 108
Advertised Duration 240 248
Open @ BTDC 10 N/A
Open @ ABDC 50 N/A
Open @ BBDC N/A 52
Open @ ATDC N/A 26
Gross Valve Lift w/1.6 .432 .432
Gross Valve Lift w/1.7 .459 .459
Lobe Separation Angle = 109
5.2 V8 Intake Exhaust
--------------------- -------- -------
Centerline 115.5 109.5
Advertised Duration 251 261
Open @ BTDC 10 N/A
Open @ ABDC 61 N/A
Open @ BBDC N/A 60
Open @ ATDC N/A 21
Gross Valve Lift w/1.6 .432 .432
Gross Valve Lift w/1.7 .459 .459
Lobe Separation Angle = 112.5
5.9 V8 Intake Exhaust
--------------------- -------- -------
Centerline 117.5 101.5
Advertised Duration 249 269
Open @ BTDC 7 N/A
Open @ ABDC 62 N/A
Open @ BBDC N/A 56
Open @ ATDC N/A 33
Gross Valve Lift w/1.6 .410 .418
Gross Valve Lift w/1.7 .435 .444
Lobe Separation Angle = 109.5
Hope This helps,
John Mautz
'99 Durango SLT+, 5.9L, 4x4, 3.55 LSD, QuickD Air Intake, QuickD 51.75 mm
TB, Mesa Headers, Mesa 3" cat and 3" cat-back (Magnaflow), Dual Perma-cool
electric fans(1-14", 1-12"). Best 1/4 ET = 16.059@84.91
>-----Original Message-----
>From: owner-dakota-truck@buffnet.net
>[mailto:owner-dakota-truck@buffnet.net]On Behalf Of Tim Berry
>Sent: Wednesday, March 08, 2000 4:09 PM
>To: dakota-truck@buffnet.net
>Subject: DML: Stock 318 Cam specs?
>
>
>Anyone know the stock cam specs fer a Mag 318?
>__________________________________________________________
>Tim Berry -- Chesapeake, VA
>`97 SLT 318 auto CC 2x4 LSD:
>Dual Exaust w/Flowmaster, Homemade K&N GEN II, 16" Electric Fan
>180 T-stat, MSD 8.5 wires, Lakewood Traction Bars, F&B Stage 1 TB. Mod'd
>intake
>ASP Pullies (Crank/Alt), Trans Go Shift Kit, BFG 275/60's, Hypertech PTM
>(gettin fixed)
>BEST 1/4 15.488 @ 86.23 MPH
>ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ
>
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