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#1
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Excellent news!
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I'm not a doctor, but I'll have a look. ![]() '85 300SD 245k '87 300SDL 251k '90 300SEL 326k Six others from BMW, GM, and Ford. Liberty will not descend to a people; a people must raise themselves to liberty.[/IMG] |
#2
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fyi
if u put the vin # into the russian vin decoder it will tell you the engine like my SD VIN WDBCB20AXCB021778 Model 300 SD Chassis 12612012021778 Engine 617951 12 021046 Transmission 722303 02 161756
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#3
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Why don't you simply look at the engine serial number on the block?
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Chuck Taylor Falls Church VA '66 200, '66 230SL, '96 SL500. Sold: '81 380SL, '86 300E, '72 250C, '95 C220, 3 '84 280SL's '90 420SEL, '72 280SE, '73 280C, '78 280SE, '70 280SL, '77 450SL, '85 380SL, '87 560SL, '85 380SL, '72 350SL, '96 S500 Coupe |
#4
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![]() Quote:
Maybe because I don't know where it's located... Quote:
I figure since the Euro 500 is a larger motor with more power, the cams have to be larger than the US 420 ones... Now I figure US 420 cams are larger than US 500. Documents I found show that all these motors will swap cams: M116.964/965 und M117.961/963/964/965
__________________
I'm not a doctor, but I'll have a look. ![]() '85 300SD 245k '87 300SDL 251k '90 300SEL 326k Six others from BMW, GM, and Ford. Liberty will not descend to a people; a people must raise themselves to liberty.[/IMG] |
#5
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There's a chance the cams are the same.
Also, because an engine is bigger doesn't mean it has "larger" cams - for example, duration of 3.5 cams is longer than those of a 4.5 (m116 vs m117). I would assume the same to be true of 500 vs 420 cams, since the 420 has less displacement, it has a longer duration to compensate for that.
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Current: 2021 Charger Scat Pack Widebody "Sinabee" 2024 CR-V Hybrid Previous: 1972 280SE 4.5 2018 Durango R/T, 2014 Jeep Grand Cherokee Limited "Hefe", 1992 Jeep Cherokee Laredo "Jeepy", 2006 Charger R/T "Hemi" 1999 Chrysler 300M - RIP @ 221k |
#6
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Hrm, I figured they were setup for that certain motor. I know where some Euro 380s ones are at too, if they're larger yet? Is there anywhere I could find the duration (.050" and .006"), lift at valve, LSA, and the ICL?
__________________
I'm not a doctor, but I'll have a look. ![]() '85 300SD 245k '87 300SDL 251k '90 300SEL 326k Six others from BMW, GM, and Ford. Liberty will not descend to a people; a people must raise themselves to liberty.[/IMG] |
#7
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The duration needs to be derived from the openings and closings which should be listed in the engine manual (m116/m117 service manual, I believe seperate ones were made for the 3.8/5.0 and then the 4.2/5.6). There is also at least one posting on this forum that lists the openings, closings, and durations for common 3.5/4.5 cams; your best bet for power in a 420 aside from stock cams would probably be 3.5 cams with matching mechanical studs.
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Current: 2021 Charger Scat Pack Widebody "Sinabee" 2024 CR-V Hybrid Previous: 1972 280SE 4.5 2018 Durango R/T, 2014 Jeep Grand Cherokee Limited "Hefe", 1992 Jeep Cherokee Laredo "Jeepy", 2006 Charger R/T "Hemi" 1999 Chrysler 300M - RIP @ 221k |
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