larry merlau
Member
- Messages
- 18,741
- Location
- Delton, Michigan
al 2 hrs is way to long for simple green,, it only take a few mins to loosen up the crude and simple green isnt good for the carbide welds according to some info out there, they have a newer version that is supposed to be safe but bob gibson is who started the lestol idea i think.. and from what he has done and or read its safe on the carbide too.. i think the article originated in FWW magazine sometim