Pay in 4 interest-free payments of $209.25 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
50% deposit required to start engine build
3L at the same price point depending on your stroke and bore size choice
Large velocity stack raised bell mouth entries lead to long 221
4P KINGPIN Race Cast Cylinder Head - available nowhere else
yet enough balls up top to pull hard to our USAC mandated 9400 rpm limit
Callies K-Series Billet Crankshaft Honda (H Series) 50% deposit required to startCompstar crankshafts begin their life overseas where they are forged using Callies owned dies. Not generic forging that other manufacturers use. You can be confident that youre getting our product by the triangle shaped notch in one of the counterweights. The 4340 steel forgings are semi finished, machined off shore, then shipped to Callies to be finished. All Compstar components are 100% Mag Particle inspected to verify there are no cracks or
