New member from UK needs BIG power advice

[Pantera EFI]

First, been to England for Andy Chester (AC Automotive).

His Twin Turbo SBC made 900HP, a saloon car. Today I would use the LS Chev engine, possible wait for the LS-9 block with piston oil squirters.

A good bit of reading, MaxChevy.com (NOV-2007) posted as DEC-2007, "Twin Turbo Driver". This engine was only a 393,
LS-1 heads, small cam, small turbos, pump gas, 18-19 .lbs of boost. (1050 HP)

Your goal of 1500 HP would be easy with a bit larger turbo and 22 lbs boost, racing fuel.

If this is your "cup of tea", I would be of service.

Lance