Marty57
PATRON
Nipomo, Ca
I am getting ready to weld in the four 1/2 x .058 bushings at the four corners of the tubes that will make up the firewall. The 2+2 plans call for the on center measurements of these 1/2" tubes to be 20 1/2" at the top . How much tolerance is there in the measurements? My distance from the left and right vertical tube is off, about 1/16-1/8". Looks like the on center of the two top bushings will be between 20 3/8" and 20 7/16". Is this a major problem? How much tolerance is there when mounting the engine mount later? This is uncharted waters for me and I do not want to re do the tubes if not needed but the engines mount needs to fit later. This is my first project so I don't know what is "good enough". The plans do not give a + or - tolerance regarding the location of the bushings. Any thoughts?
Thanks,
Marty
Thanks,
Marty