curve of a cooper s mk III dizzy ??

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almondgreen
1275 Cooper S
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curve of a cooper s mk III dizzy ??

Post by almondgreen »

Wher can I find the advance curve of a cooper s MK III distributor ?

23D4 41033K


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Ronnie
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Re: curve of a cooper s mk III dizzy ??

Post 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
:roll:
Last edited by Ronnie on Tue Jul 05, 2011 9:22 am, edited 2 times in total.
almondgreen
1275 Cooper S
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Re: curve of a cooper s mk III dizzy ??

Post by almondgreen »

Thank You
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