Re: [Chevelle-List] Four Speed to Automatic

[MICRLASER]

the driveshaft will need to be shortened for a TH400 swap.  A 700R4 may or may not stand up to the torque of a big block, i have heard conflicting stories about that.  The only other thing you will need to change is the pedals which is pretty easy.  Other that its about a days worth of work.

Tom