Piston And Rod Orientation & Clearance Issues Etc.

Grumpy

The Grumpy Grease Monkey mechanical engineer.
Staff member
I got a new set of pistons (H423DCP/H640DCP) and a "new to me" set of OEM rods. The rods are numbered by cylinder, but the pistons aren't, and the dot is supposed to go toward the front of the block. I just put a rod on backward, so can it be interchanged with another cylinder on the opposite side so the chamfer is on the right side? I was reading another thread somewhere else that said the stock pistons could go in any cylinder, but I don't know about these.

you should take the time to read through these threads,
and sub links
look over the pictures carefully

yodam.jpg

PistonOrientation04.jpg






rodoil3.jpg

http://garage.grumpysperformance.co...g-and-installing-connecting-rods-pistons.247/


http://garage.grumpysperformance.com/index.php?threads/piston-wrist-pins-one-really-over-looked-part.978/#post-79285

http://garage.grumpysperformance.com/index.php?threads/checking-piston-to-valve-clearances.399/

http://garage.grumpysperformance.co...tion-of-crank-durring-short-blk-assembly.852/

http://garage.grumpysperformance.com/index.php?threads/another-rings-end-gap-question.14994/

http://garage.grumpysperformance.com/index.php?threads/piston-related-info.110/

http://garage.grumpysperformance.co...haft-thrust-bearing-trashed-in-1-2-hour.5141/

http://garage.grumpysperformance.co...ed-holes-in-bearings-shells.10750/#post-53298


http://garage.grumpysperformance.com/index.php?threads/degree-it-in-correctly-and-get-it-to-last-cam-install-info.90/
 
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