crack repair Archives - Engine Builder Magazine
Goodson Cold Crack Repair Kit for Cast Iron Heads

The kit includes 100 genuine Irontite .235″ x 15/16″ threaded crack repair plugs plus the drill, reamer and two taps you’ll need to insert them.

Engine Parts Cracks – How to Fix

One of the essential elements of engine building is making sure heads, blocks, main bearing caps, crankshafts, connecting rods, pistons, cams, timing gears, rocker arms, and flywheels are free from cracks. If you’re doing a complete engine build, checking the intake and exhaust manifolds for cracks is also a good idea – and that includes