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- Wed Oct 27, 2004 8:36 pm
- Forum: Single Cylinder Bevel Drive Engines > 250, 350 & 450
- Topic: DELLORTO PHF 32A (D) CARB SETTINGS FOR 1974 250 DESMO
- Replies: 4
- Views: 11459
I'm running a 32 PHF on my 250 widecase.....it did take some finicking around to get it pulling smoothly through the RPM range. I have a green white cam, stock compression, ignition and it runs strong. Syd Tunstall smoothed the ports and I have one of his low megaphone pipes with an insert. It is ...