hey guys you never believe what i seen my 86 305 transam tpi has a 3 inch exhaust i looked at an 1987 305 tpi it had a smaller setup i also looked at a 91 formula 305 tpi it was smaller whats going on with this also those cars were also stock
Quote:
Originally posted by SMOKEN
hey guys you never believe what i seen my 86 305 transam tpi has a 3 inch exhaust i looked at an 1987 305 tpi it had a smaller setup i also looked at a 91 formula 305 tpi it was smaller whats going on with this also those cars were also stock
Either the previous owner installed the pipe or it's not really 3" piping.Originally posted by SMOKEN
hey guys you never believe what i seen my 86 305 transam tpi has a 3 inch exhaust i looked at an 1987 305 tpi it had a smaller setup i also looked at a 91 formula 305 tpi it was smaller whats going on with this also those cars were also stock
IROCZTWENTYGR8
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Yup.



