Got a pair of Total Engine Airflow 5.3 706 cast heads with their Stage 2 CNC package. Tech classifieds have been a waste of time lately and these heads built like they are might appeal more to one of you guys anyway. These heads come with $600 worth of Comp 921 springs and titanium retainers.


Milled .045" - Deck to valve cover is 4.705"

3.900" CNC Combustion Chambers
Ferrea 2.02/1.55 Valves
Competition Multi-Angle Valve Job
Blend Valve Job
Set Spring Heights, Assemble, Seat Pressure, Installed Height, and Coil Bind
GM Locks
GM Intake and Exhaust Valve Seals
55.5cc chambers 'Approx'

The 55.5cc chamber I listed is an approximate figure derived from the .006 = 1cc milling rule of thumb and the 63cc uncut 4.750 height. I trust this figure but I'll bust out the turkey baster and make a mess if somebody needed

7.35" pushrods would put your geometry almost right back dead on the nose

Measuring PTV and determining static compression, head gasket thickness, etc, is ultimately your responsibility but I'll stand behind the heads as straight and solid.

They're ready to rock and roll. It's common knowledge that mall crawlers love extra compression.


















$1200 on your doorstep and I'll throw in a set of hardened 7.35" pushrods.


Their core charge is $600 if you don't supply your own, this spring kit sells for $600. $1400 worth of CNC porting. Shipping costs and down time... Embrace the savings!