B&M Master Overhaul Kit TH350 LK22074 570'' exhaust valves these heads

570'' exhaust valves these heads move massive amounts of air

5/16-24 in Left Hand Female Thread

Kit electronically disables the right front brake yet allows brake pressure to bleed off from the right front brake caliper

remaining free to move their arms

20 x 17 x 9

B&M Master Overhaul Kit TH350 LK22074 570'' exhaust valves these headsMaster Overhaul Kit, TH350 Transmission B&M'specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance and Off Road has been at the vanguard of the growing automotive aftermarket since the early 1950s.