I really couldn't find much on cranks after wasting 3 hours of my works money
So lets start with some basic info.
Someone double check these #'s for me :up:
Code -- Bore -- Stroke - rod length - crank throw - journals - weight
k20a - 86mm - 86mm --- 152mm ---- 43.18mm -------------- 38lbs
k24a - 87mm - 99mm --- 152mm ---- 49.53mm --- 22mm
RDX -----------------------------------------------------20mm
F22c -----------90.7mm
Edo thread on widening k20a journals lots of nice pictures
http://www.k20a.org/forum/showthread.php?t=2378
Firstly, thread on the S2k crank in a k20a with some machine work
http://www.k20a.org/forum/showthread.php?t=3775&highlight=s2000+crank
Secondly, are the k20 and k24 cranks interchangable with or without stock internals? I heard the k20 will fit the k24 but not the other way around, since the k24 has a taller block.
Thirdly, RDX = another 99mm crank to use with smaller journals, which means less rotating friction and more meat for the crank strength, i believe custom pisitons needed. Read on...still being researched.
http://www.k20a.org/forum/showthread.php?t=17989
I believe the reasoning behind this is... well i dont' really know actually. That's my question then. WHY?
Do any other H, B, F (D's :silly
fit the K's?
K20a3 is unbalanced? I heard it just has 4 counter weights? where the k20a has 8? K24a?
well I'm wrecked, tired... i'll continue another day...
Fill in some answers for me!!
Someone double check these #'s for me :up:
Code -- Bore -- Stroke - rod length - crank throw - journals - weight
k20a - 86mm - 86mm --- 152mm ---- 43.18mm -------------- 38lbs
k24a - 87mm - 99mm --- 152mm ---- 49.53mm --- 22mm
RDX -----------------------------------------------------20mm
F22c -----------90.7mm
Edo thread on widening k20a journals lots of nice pictures
http://www.k20a.org/forum/showthread.php?t=2378
Firstly, thread on the S2k crank in a k20a with some machine work
http://www.k20a.org/forum/showthread.php?t=3775&highlight=s2000+crank
Secondly, are the k20 and k24 cranks interchangable with or without stock internals? I heard the k20 will fit the k24 but not the other way around, since the k24 has a taller block.
Thirdly, RDX = another 99mm crank to use with smaller journals, which means less rotating friction and more meat for the crank strength, i believe custom pisitons needed. Read on...still being researched.
http://www.k20a.org/forum/showthread.php?t=17989
I believe the reasoning behind this is... well i dont' really know actually. That's my question then. WHY?
Do any other H, B, F (D's :silly
K20a3 is unbalanced? I heard it just has 4 counter weights? where the k20a has 8? K24a?
well I'm wrecked, tired... i'll continue another day...
Fill in some answers for me!!