I have a 87 firebird formula with a 305 in it. Im switching out the 305 for a 350.?

  • Thread starter Thread starter Will
  • Start date Start date
W

Will

I want to be able to save money and keep the 305 trans but Ill be upgrading the 350 like theres no tomorrow. What can I do to have my 305 trans keep up with it?
 
it will keep up on it,s own without doing anything but changing the fluid and filter. unless you want to put a shift kit in it to make it change quicker.
 
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