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#1
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NA vs Turbo Heads
How can I tell the difference visually between a OM617.912 NA head (small gp holes) and a 952 turbo head?
I've got one here that got set aside and not sure what it came from.
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New, Used & Rebuilt Parts for Classic Mercedes mbzparts.com |
#2
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If it still has the Precombustion Chambers in it the Turbo precombustion Chambers have rounded tips I believe the Non-turbo ones have flat tips.
It also could be there is a part number on the Head somewhere.
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84 300D, 82 Volvo 244Gl Diesel |
#3
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there were three HP ratings on the OM616... 1) Not much power 2) Even less power 3) Not nearly enough power!! 240D w/auto Anyone that thinks a 240D is slow drives too fast. 80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works |
#4
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The non turbo (OM617) heads ended up with the improved pre-chambers in the end
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1992 W201 190E 1.8 171,000 km - Daily driver 1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone 1965 Land Rover Series 2a Station Wagon CIS recovery therapy! 1961 Volvo PV544 Bare metal rat rod-ish thing I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior Don't leave that there - I'll take it to bits! |
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