piston sides
#1
piston sides
I have a set of wiseco pistons and i was just wondering how are they different from each other left and right i keep reading that they are off set and side specific but when you put them up to each other everything is in the same spot what is offset cause i cant see it.
#5
Yes they have valve reliefs but if you flip piston around to have the valve reliefs all match then whats the difference in them. Im not going to do that i would just like to know
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#8
Moderator
iTrader: (20)
Wiseco's usually have a "box" shaped pin boss. If you look at the material thickness on either side, you can usually see the offset. Other brands may not be so noticeable, but a 12" dial caliper is all you need to measure the distance from the pin boss to the skirt.
#9
TECH Resident
iTrader: (4)
intake valve towards the front of the motor on the odd bank, intake valve towards the rear on the even bank. all reliefs are oriented pointing towards the center of the block.
Last edited by ckpitt55; 03-27-2013 at 08:39 AM.