does anyone think i should put an export brace, monte carlo bar and sub frame conectors on my 67 that i am converting to v8?

 

yes

 

The export brace and monte carlo bar are the cheapest thing to make the car handle better.

 

im sure you know this but just in case.... you do know that you cant just put the engine in right? you gotta upgrade the whole drivetrain, brakes, etc.
but to answer you question, you dont have to, the I6 cars are the same as the v8 cars other than the drivetrain, spindles, brakes etc. but i would reccomend it because there cheap and make the car handle better

 

All three are almost a must do because the strighen the cars weakest points.

 

i went from the 200 inline6 to arace setup289 in my 67, and im adding the montecarlo bar, full subframe connecors with the X cage, and im also installing a cage inside the car , just not sure what point yet. some may think the cage is a bit much but anything under 11.99 at atco raceway needs a cage..so im told