thats right the tank is" spec r" and the pump is from mike rainbird

engine spec is
scs inlet and exhaust cams.
fully ported head.
isky springs.
matched and ported inlet mainfold.
400 injectors.
p8 pectel board and loom.
T34.63 hybrib.
long stud block.
wrc head gasket.
reborded pistons machined for valve pockets and c/r.
polished and balanced crank.
big wing sump.
gp a oil pump.
500 ic.
uprated water rad.
turbo rad.

made 412 bhp at 6050 at 28 psi / 410 trg lb-ftc at 3500rpm at 33psi

hope that helps