Chev - Small block

13° Racer Pro
15° Racer Pro
18° Racer Pro
23° Racer Pro

GM SB2.2
Splayed valve

Chev - Big block

Brodix Big Duke
Dart big block
Profiler

Chrysler

300C

Ford - small block

Windsor

CHI 238cc
CHI 280cc

Ford 3V

Ford - Big block

Super Cobra Jet 460

Holden

VN cast iron
Yella Terra - 9

LS1 241 casting
LS6 243 casting
L98
LS canted valve

Nissan

Nissan/Holden RB30 6-cylinder