VT Serpentine Cores
VT core
VT Serpentine Cores
The construction is called a serpentine but we like to think of Charlie Brown's shirt. These are commonly found in the early 50s and carry on for many many years. The tubes are inline and we can increase the fin density and narrow the distance between tubes to add surface area increase the contact points.

We make to order. Please allow adequate time for us to build.
Build time estimates [April 23, 2026]
Model Ts Brass 18 weeks
Model Ts Black 13 weeks
Model As 17 weeks
Heater cores ~11 weeks
1928-34 Ford Hot rods 2-3 weeks
Common street rods ~12-15 weeks
Tricky customs & complicated restorations ~20-25 weeks
We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.