umpracer6
10-16-2014, 09:13 PM
stock block. 2 bolt main with splayed caps. 24 nights since fresh. RPM lightweight crank. RPM lightweight rods. mahle pro series pistons. mullins roller cam. mullins machined intake. dart 200 aluminum heads with stainless valves. TD shaft rockers. 14:1 compression. dynoed @ 540hp. 2 wins with this motor in a ump mod. $3000 if gone by the weekend.
309-696-9945
central illinois
309-696-9945
central illinois