Hi All,
I have fitted SRM pumps to several project bikes I built including my own,
I have also modified a few to the A65 nrv spring and ball fitted behind the pump.
The last engine I built was a huntmaster and it got a hepolite pump, as no blue pumps available at the time
It is running great and no wetsumping either..
I have heard reports that there can be problems with the hepolite pumps, indeed the first one supplied was drilled incorrectly so the fixing bolts broke through into the oilways, I wrote about that at the time on here..
John