[Healeys] Recommended Running In

[Michael]

I just perusing the Owners Handbook for #174 and came across this gem.
Referring to the first 1500 miles:
"During this period a slight falling off in engine power may develop, in which
case it will be beneficial to lightly grind in the valves and reset the valve
clearance."
Incredible!!
Also:
"The use of upper cylinder lubricant is advocated at all times"
The automotive industry has come a long way.
Michael S
BN1 #174