1. Tricks of the trade

1.1 Headgasket sealant

2. Cylinder heads

2.1 Compression ration

2.2 Removing a stuck head

2.3 TR3 TR4 heads

2.3.1 models

2.3.2 Mods of the shroud

2.3.3 Oil leaking around the push rod tubes

2.3.4 Aluminum heads at Moss

2.3.5 NO Valve stem seal on TR engines

2.3.6 Oversize valves

2.3.7 Headgaskets

2.3.8 TR3 External Oiler for Valve Gear

2.4 Bronze valve guides

2.4.1 Big Healeys

2.4.2 TR3/4

2.4.3 Sticky valves

2.5 Head copper gaskets

2.6 Healey leadfree conversion

2.7 Healey 3000 rockers ratio

2.8 Checking the valve phasing

2.9 Adjusting the valves

2.10 Porting and polishing

3. Camshaft and valvetrain

3.1 phasing

3.1.1 Camshaft degreeing tutorial

3.1.2 On the bench

3.1.3 After the assembly…

3.2 Tappet Quality

3.3 Healey Push rod and lifter problems

3.4 Healey camshaft

4. TR3 engine mods for more output

4.1 Crankshaft and damper

4.2 Misc suggestions

4.3 : Liner matching to head

4.4 Al head

4.5 Narrow belt