M30 vs. M90 - Bimmerforums.com
WEBFeb 5, 2013 · The M90 has an 84mm stroke, the M30 and 86mm stroke. The M90 with the M30 crank will go to 3.7 litres. The M90 has a water jacket running horizontally on the outside of the block from cylinder 1 to cylinder 5. The M90 was derived from the original M88/1 block. The M90 makes 3.543 litre while the M30 makes 3.43 litres.
Mystery motor (M90?) - Bimmerforums.com
WEBJan 6, 2021 · The M90 was not used after may 81 build. All M90s will have a large letter "L" stenciled on the drivers side of the block. No other engine will have that. An M90 is an M30 with a different bore and stroke and visually appear the same. If your car is a pre 81 Euro 635, first series 635, it should have an M90 motor.
Complete running M90 engine with wiring harness
WEBNov 7, 2016 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm ...
Installing eaton m90 on an M52 - Bimmerforums.com
WEBJun 4, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm ...
M30B34 cylinder head on M90? - Bimmerforums.com
WEBMay 16, 2011 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm ...
m90 supercharger questions. - Bimmerforums.com
WEBSep 25, 2008 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm ...
Ultimate Euro E24 (E-12 Based) 635CSi Parts Car For Sale
WEBNov 29, 2008 · I am taking a break from BMW's for a while so it seems that I won't need this parts car after all. What you get: 1979 BMW 635CSi Euro model. Euro Bumpers front and rear. M90 Euro 218HP engine (valvetrain is clean, 153k miles) OEM Oil Cooler. Getrag 265 5-speed tranny (yes, the desirable 3-piece OD 5-speed)
1979 BMW 635csi coupe - bimmerforums.com
WEBMay 31, 2013 · I am parting out a 1979 BMW 635csi manual trans coupe. This is a Euro model with 140,000 km on the odometer. Many parts are not available but I will list was is immediately for sale and other parts that can be removed for sale. - Engine- M90 inline 6, noticed coolant in the oil so removed the head and …
How to DIY rebuild a Eaton supercharger? - Bimmerforums.com
WEBJul 26, 2007 · Replace with a re-manufactured Rotor Assembly. If allowed to go on for too long, this linear movement ruins the rotors beyond economical repair. Worn Coupler (a.k.a. Universal): Supercharger rattles. To test, remove belt and move the supercharger pulley back and forth by hand. If it has backlash, replace coupler.
HALTECH m30b35 - Bimmerforums.com
WEBSep 9, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm ...