Work is in progress to begin casting new heads as of January 2025! This is a listing for information only regarding the alloy cylinder head. The price for this package will be in the $2500 range, plus shipping. The final price will be known after production starts.
The price includes: Assembled aluminum cylinder head (dual springs, retainers, and viton seals), alloy intake manifold, and carb adaptor. Also includes stainless steel hardware for installing the manifold. Custom porting or other machine work is available at additional cost. If chosen, this will lengthen the delivery time.
Small Six Aluminum Head Package
Heads will have 1.84" intake valves and 1.50" exhaust valves. 1.5 and 1.6 ratio rocker assemblies are available, but not included. Weber 2V, Holley/Autolite 2V, and Holley/Autolite 4V adapters will be available, and your choice is included. ARP stud kits are available at an additional cost and are required for installation.