Gents and Ladies,
Does anyone have any experience of running a twin start pump with a Conways Anti Sumping Valve? I notice on their website that they are "suitable for Series "A's" and all Post-War Vincents with Single Start Oil Pumps".
I have just tried to replace my pump in situ on the Comet and unfortunately found out that the oil pump drive gear is larger than the outer bearing race. No pump sleeve out, no new pump sleeve in.
Oh, and I sheared the camshaft spindle while trying to replace everything. Deep joy.....
Does anyone have any experience of running a twin start pump with a Conways Anti Sumping Valve? I notice on their website that they are "suitable for Series "A's" and all Post-War Vincents with Single Start Oil Pumps".
I have just tried to replace my pump in situ on the Comet and unfortunately found out that the oil pump drive gear is larger than the outer bearing race. No pump sleeve out, no new pump sleeve in.
Oh, and I sheared the camshaft spindle while trying to replace everything. Deep joy.....