LEON'S 357 TURBO MOTOR

[BOSSMAN]

Here is some before and after on Leon's 357 Turbo Motor heads.
BEFORE - AFR 220 Stock Chamber

BEFORE - AFR 220 Stock Intake Port

AFTER - Custom Valve Job done to the heads and the Bowls sized properly with a Bowl Blend

AFTER - Gasket Matched and Blended

I used Ferrea Comp Plus 2.08 +.100 Intake Valves and Ferrea Inconel 1.60 +.100 Exhaust Valves

PSI Dual Springs with Del West Titanium Retainers and Super 7 locks with heavy seat pressure for boost.
The heads flowed 312cfm @ .600 lift 28" but picked up a bunch in the mid-lift area over the baseline.
A T&D shaft system was used to top it all off.

[BOSSMAN]

Here is some stuff posted by 2tontruck:

See a Dyno Pull here:
http://www.youtube.com/watch?v=OK34MKV6k8U