Muckman High Compression Test 300psi
New engine for 2013. Compression testing after ~100 mile break in. About 300psi in every cylinder.
85mm x 89mm sleeved B18C, 13.6:1 compression, big valve DART head, GSC T1 cams, GT3076R, E85 ethanol, Dual Walbro 255, Bosch 1600cc.