wich tranny 2 use

[curbside tx]

hi i just got a 67 impala 4 door and im putting a a mild 454 n it and dnt no if i should rebuild and use the origanal 2 speed ultraglide or buy a tci 350 or mabe go standard but dnt no if clutch will hold wut do yall thnk any help will do

 

[TiredIronGRB]

400 turbo.

 

[dmw56]

700R4 That what I have behind my 454HO in my Chevelle. Heck of a first gear launch, 2400rpm @ 70mph and 15mpg highway.