View Single Post
Old 06-01-2021, 02:54 PM   #29
Nick M3
Relic
 
Nick M3's Avatar
 
Join Date: Oct 2003
Location: Bethesda, MD
Posts: 12,458
So... Talking it over with a machinist friend, the S54 crank may be back on the table. It looks like the width of the small end of the rod doesn't really matter, which would let me put the S50 pistons on S54 rods on the S54 crank.

Which would give me a convenient drop in solution.

And speed has real value, given that I have maybe 6 weeks to get this done, or else it's probably going to sit for a *while*.
__________________
2011 M3
2006 Sierra 2500HD 4WD LBZ/Allison
2004 X5 3.0i 6MT
1995 M3 S50B32
1990 325is
1989 M3 S54B32

Hers:
1989 325iX
1996 911 Turbo


Nick M3 is offline   Reply With Quote