11-02-2022, 01:21 PM
Hi Frequentflyer
I’m no expert in engine tuning nor on trials but as no one has responded here are my suggestions
Head….Dave Dye sells alloy Ricardo heads which seem to have a good reputation. I have one on my Special and it goes well.
Carb…..SU is the route to go IMHO. You probably don’t need more than an 1 1/8” although on my Special a 1 1/4” H2 seems to work well.
Flywheel…There is a good section in the A7 companion on flywheel lightening. I’ve gone half way on the suggestions.
Clutch…Stiffer springs may help but I’ve got standard ones on my Special.
Cam……I’m using a standard cam but Paul Bonewell is the man to talk to if you want good advice.
Hope that helps?
Cheers
Howard
I’m no expert in engine tuning nor on trials but as no one has responded here are my suggestions
Head….Dave Dye sells alloy Ricardo heads which seem to have a good reputation. I have one on my Special and it goes well.
Carb…..SU is the route to go IMHO. You probably don’t need more than an 1 1/8” although on my Special a 1 1/4” H2 seems to work well.
Flywheel…There is a good section in the A7 companion on flywheel lightening. I’ve gone half way on the suggestions.
Clutch…Stiffer springs may help but I’ve got standard ones on my Special.
Cam……I’m using a standard cam but Paul Bonewell is the man to talk to if you want good advice.
Hope that helps?
Cheers
Howard