Right from 3m site about the roloc bristle heads. I use them. I've used a straight edge after using them. When I worked at the dealership, every head gasket job we used them. I haven't read anywhere but here not to use them.
Do it. My cousins boyfriend is from Canada. He drives here all the time. I don't know where he's from. But he says aboot and sorry all the time. And he talks about warm weather as tropical. And he's some bad ass hockey player.
So I'm sure I just described like 90% Canadian
My sand stars are 4 years old. There just starting to show there age. I've ridden on pretty hard packed dirt, sand, really rocky sand, and the loading process on my driveway.
There just starting to split in the "V"
The higher rev of the shorter stroke would concern me. It's like spinning around in circles with a 2 pound hammer and then a 5 pound hammer.
The force of the piston tugging on that rod at high speed is probably intense.
So do you spray paint the parts? Or do you switch them up from the listing to what is shipped? Did he inform you if this? Are you okay with working for someone that does this?