New DellOrto tech. book by Bob Tomlinson, the US dealer for DellOrto carbs.
This book is manily aimed at the DRLA carb. but has small sections about the DHLA and FRD carbs. too.
Topics covered in 125 pages:
- jet selection & charts
- ignition timing
- air filters
- engine tuning etc
This is the most comprehensive manual available for fitting and tuning DellOrto carbs. on VW engines..