Build Journal

Getrag 260 Rebuild
Complete disassembly, synchro replacement, bearing refresh, and reassembly of the BMW Getrag 260 5-speed. Tolerances, gear ratios, and fluid specification documented. Read more...
M20B27 Stroker Build
The OEM+ recipe, 81mm ETA crank, 1988 short skirt pistons, and a ported 885 head to build the naturally aspirated M20 BMW should have shipped from the factory. Read more...
HONDA Civic Type R FK8 Aero Package
Experimental design and computational validation of a bespoke aerodynamic kit for Time Attack competition: front splitter, rear wing, and rear diffuser. Read more...