Post by
biosehnsucht »
https://forums.nicoclub.com/biosehnsucht-u13953.html
Thu Jun 30, 2005 8:03 pm
try soaking the lifters in some lightweight oil (say 20w) or possibly kerosene for a day or so
if nothing else you should see alot of buildup come out (definately on the kerosene treatment)
just get some of those small bread baking things from walmart (like 2-3"x2-3"x5-6" or so, super cheap) and you can fit about 8 lifters per in there, fill up with lightweight oil of choice and soak.
I did mine both in 20w and in kerosene (forgot what oil) when rebuilding, tons of **** came out.
when putting into head I made sure not to flip them over upside down or anything, just straight from the oil treatment to the head.