On first ride the engine had shifted, then stock mounts need some help, plus the bottom tube on this frame is an odd shape and they do not conform well. I shaped the front engine mount with a grinder to match the frame contour, then welded tabs to the frame for a more secure mounting.
Made a muffler bracket, slotted holes for adjustment.
The cheap and bad fitting spark plug wire has to go. The boot is a plastic peice and doesn't fir worth a darn, it was screaming "I am going to fail soon". Autozone and Orielly had not universal plug boots or wire kits, so I bought a cheap wire set for 4 cyl car. Has 8mm wire and good boots. Easy as unscrewing the old wire from CDI box and insert new. I shaved the end of the 8mm wire to fit easier.