parent bore of D335 and D350

dwsc · May 27, 2011

is the parent bore the same on a D335 and A D350 block, the sleeves i pulled out are 4 11/16" parent
with a 4 1/2" bore
I thought I had a 350,now I think I have a 335 block with with overbore liners and a 350 head

D Slater · May 28, 2011

There not the same. 4.5 overbore pistons and sleeves were made for a D335. 4-5/8 ovebore sleeves were made for a D350. Does the block have a serial # and original size stamped in?

dwsc · May 28, 2011

the serial is wdcbm 30229
the parent( block ) bore is 4 11/16 with a
4 1/2 piston, 2638 is on the outside of the liner. the piston number is 267259R3-MP the casting number on the head is 278292R2

D Slater · May 29, 2011

WDCBM is a D335 block. Head is a replacement, its the type IH didn't start making until sometime in 1958 and I think a R2 is later than 1958.

dwsc · May 29, 2011

well, finding overbore sleeves will be next to impossible.

Rootsy · May 31, 2011

Used... Try Howard Shuck...

Either way don't try hanging onto your wallet too tightly... It is going to cost you.

http://www.redpowermagazine.com/forums/index.php?showtopic=50413

parent bore of D335 and D350

dwsc

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