I need info on building a 1000HP capable th400.

I have come to a dead end finding forums on the racing side, so I come to the real HP movers to find some answers.

This would be going in a 2001 GTO, sorry, no truck customers yet.

I build a mean FORD, but anything over stock on the GM stuff I am out of the loop!

i have a 1949 studebaker 2 ton 5 speed trans 2 speed rear axle the studebaker fram is all rust os i have a good 4x4 1975 chevy short box truck fram whit a v12 costom built engine hemi sohc 2 trbos 4 weber side draft carbs i figer it will have 1500 to 2000 hp with nos on it

WELL THE OLD 2000 HP V12 WAS NOT WINNING EVERTHING SO I FIGER GO BIGER AND NOT JUST 2000 HP BUT 3000 HP I WENT FROM 460 CI TO 900 CI NEW RODS MADE OUT OF T14 STANNE STEEL WITH A COSTOM BLOWER MAD FROM 2 871 3 HOLLY 850 CARBS NOS IF I NEED IT

first get 2 230 ohc hemi jeep engines and 4 side draft carbs 12 1500 cc vw jugs from 3 old vw 1967 to 69 engines. want more email me at johnah118@webtv.net