Posted By: A/MP
LOOKING FOR MP# - 12/14/13 08:40 PM
Can't find this MP part#. Can anyone help? P 5249478...should be an aftermarket cast aluminum 360 piston. Need to know .010, .020, .030...flat top or higher compression? Thanks
LOOKING FOR MP#
Posted By: topbrent
Re: LOOKING FOR MP# - 12/14/13 11:30 PM
.020, Flat Top, 2 valve relief
KB Silvolite
https://board.moparts.org/ubbthreads/showflat.php?Number=4657131
http://www.ebay.com/itm/Mopar-Performanc...48f&vxp=mtr
Pics from eBay:
KB Silvolite
https://board.moparts.org/ubbthreads/showflat.php?Number=4657131
http://www.ebay.com/itm/Mopar-Performanc...48f&vxp=mtr
Quote:
Locomotion:
I just found that the 1998 catalog, page 25, lists KB flattops as "Service Pistons for the MP 360 Commando Crate Motors, 9.0:1." It doesn't differentiate between the 300hp or 360hp versions. Perhaps they were early KB 107's. The notches are not like the 2 "eyebrow" current versions, but they would likely provide about 9.0:1 if the heads and/or block were not milled a lot, just cleaned up.
P5249478 - 4.020"
P5249470 - 4.030"
Pics from eBay:
Posted By: A/MP
Re: LOOKING FOR MP# - 12/15/13 04:24 AM
THANKS!!!!!