I have a Caterham built Samcor 1600 AX block with A2 cam but standard valves and ports, I believe.
It is set up to run 2x DCOE40s on 37mm chokes.
I am wanting to convert to downdraught DG 32/36.
Can anyone suggest a tube and jet combination for street and highway?
I currently run on 13" wheels that are 23" circumference.
Final diff is 3.6:1.
Four speed from a English Ford Escort Sport, not sure of the 4th gear but 65MPH sees rpms in the mid 5k. I hope to change that with a T9 5 speed soon.
I'll answer the obvious question, shy do I want to go DG from DCOEs? Im wanting to replicate the '68 Lotus S3. Most of my driving will be street so the progressive my have better manners than the progression.