Who has quality inner rocker panels that actually fit?? I bought a pair of inner rocker panels for my 67 and they aren't even close. Very poor quality of matching an OEM body panel.

The inner rocker panels I bought from Pontiac Performance Years

I need to find someone who sells these panels that I don't need to modify.

I'm afraid that if these panels don't fit right that the new floor pan and firewall I bought might be of the same poor quality.
Dan