Author Topic: Let's talk M44 swap  (Read 6431 times)

StreetSpec_iS

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Let's talk M44 swap
« Reply #15 on: July 25, 2006, 10:13:14 PM »
Quote from: silverblades181
I see no advantage in swapping an M44. M42 has forged internals, M44 doesn't.


the advantage being that you get a block already fitted with the 83.5mm crank instead of 81mm. Sure it's not much, but larger displacement is larger displacement. :D :rolleyes:

On the topic of forged internals. Being that i am talking about over boring the m44 to increase displacement again, the pistons would be replaced by forgies. On the topic of the crank not being up to standard, i think the number of m44s running DASC setups with no crank issues says something about its 'apparent weakness'.

Keep in mind, im not talking of replacing an m42 with an m44, im talking about replacing an m42 with a modded m44. Part of the reason being availability and mileage, as stated above.
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doigal

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Let's talk M44 swap
« Reply #16 on: July 26, 2006, 12:11:31 AM »
Jake, is this going into the e30? Very keen on following this..

StreetSpec_iS

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Let's talk M44 swap
« Reply #17 on: July 26, 2006, 03:55:36 AM »
of course, of course.

just preliminary thoughts now. I hate having options, grrrrr.
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2002maniac

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Let's talk M44 swap
« Reply #18 on: July 26, 2006, 05:54:19 AM »
The M44 pistons and rods are forged.   The crank is the only "weak link" but i've never heard of a failure :confused:

For this reason I ordered a M44 crank yesterday from Bav auto recycling.

Does the M44 have piston squirters?  That is a nice feature of the M42.