Ron_Stoppable

iTrader: (1)

Im having my 4L80e rebuilt and beefed up. Im currently running the 278mm single disk 3200 stall behind a 5.3 with an on3 76mm. Would it be wise to switch to the billet 245mm while the trans it out? Will it make a noticeable difference? Cam is a 228r . I do plan on making 700-900 hp in the near future. Also how would it affect turbo spool, & street/highway driving characteristics?