prechambers mods?
prechambers mods?
So, I finaly started drilling them... It's the worst job ever.
First tried to drill with a 3mm hss drill bit. Took about an hour for one hole. Then found out could better use a grinded stone drill bit
If anyone is also trying this, rember to take out the glow plugs
Only problem I'm running into now is that everytime I get to the end of the hole, the drill bit grips and snaps off. So I'm drilling them till the last half mm or something and I'll need to find out how to drill the last bit.