502 Block and Short Block MSD 7al2 gauges
#1
I have 2 503's
1 is a comeplete short block needs a refresh, crank is tight 30 hours on engine 2500
1. 502 needs a sleeve had a rod go south. Mark VI 400
1 502 steel crank 150
MSD7AL2 275
Assortment og gauges will have pics up after
1 is a comeplete short block needs a refresh, crank is tight 30 hours on engine 2500
1. 502 needs a sleeve had a rod go south. Mark VI 400
1 502 steel crank 150
MSD7AL2 275
Assortment og gauges will have pics up after




