V8 Mustang Conversion
#25646 from Scotty B White · Not recommended · Minutes (2019-01 Fastrack)
Thank you for your letter. The CRB does not recommend this. These 2 models are on
separate spec lines by design. Competitors are reminded they may not update and backdate
across spec lines. If a competitor changes from a V6 model to a V8 model, 100 percent of
everything on the vehicle must be converted to the spec line model and be compliant with GCR
spec line, the manufacture manual and specifications.