Porting and performance builds
Work-saw builds made to pull a long bar through big wood. Measured, machined, timed, then tuned and tested in the cut.
What a build includes
- Port work to exhaust, transfers and intake, timed with a degree wheel
- Squish and compression set with base and squish band cuts on the lathe
- Big-bore and top-end swaps for more displacement
- Muffler mods and carb matching
- Before and after compression numbers on every saw
Build sheet: Husqvarna 562XP
From the shop log| Base cut | .040" |
| Squish, finished | .020" |
| Exhaust / transfer / intake | 103.5° / 118° / 76.5° |
| Exhaust port width | 1.200" |