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curve of a cooper s mk III dizzy ??
Posted: Mon Jul 04, 2011 3:03 pm
by almondgreen
Wher can I find the advance curve of a cooper s MK III distributor ?
23D4 41033K
Andreas
Re: curve of a cooper s mk III dizzy ??
Posted: Mon Jul 04, 2011 7:42 pm
by Ronnie
All the S were the same this info is out of the W/S manual AKD 4935 (6th edition 1971)
Distributer
Make/Type .. .. .. .. .. .. Lucas 23D4
Rotation of rotor .. .. .. .. Anti-clockwise
Dwell angle .. .. .. .. .. .. 60 ± 3 degrees
Contact breaker gap . .. .. .. .014 to .016 inches (.35 to .40mm)
Condenser capacity .. .. .. .. .18 to .24 mF
Serial No .. .. .. .. .. .. 40819, 41033
Centrifugal advance
Decelerating check* . .. .. .. 28 to 32 Deg @ 7000 rpm
22 to 26 Deg @ 5200 rpm
10 to 14 Deg @ 1600 rpm
6 to 12 Deg @ 1000 rpm
0 to 3 Deg @ 600 rpm
No advance below .. .. .. .. 450 rpm
* Crankshaft degrees and rpm

Re: curve of a cooper s mk III dizzy ??
Posted: Tue Jul 05, 2011 7:43 am
by almondgreen
Thank You