28-09-2017, 08:21 PM
Sounds to me like you have a set of straight cut close ratio gears, these are commonly fitted to specials intended for racing or hillclimbing, Don Rawson used to make them but I do not know if they are still produced. They are quite noisy until you get into top and for spirited a road car I would prefer a Nippy or Super Accessory type CR set such as Andrew Bird now makes, being blown you can probably get away with wider ratios than a natural aspirated car.
Black Art Enthusiast