Re: Got a response from Melling Oil Pump break...
No, i haven't contacted Meiling. Other than this thread (which i was directed to by GMCturbo on V8s-10.org) the only other person that has had this problem was a local racer named Ed Wright, apparently the same thing happend to his 10.0 second LT1 powered F-body.
The only thing i'm confused about is: Are the only pumps effected the M55 a's ? Because I have since bought a Moroso HV unit which unfortunately turned out to be made by Meiling, but anyway, the HV pump has a VERY THICK neck compared to the standard volume pump that snapped on my truck.
Although, i'm very concearned about using another Meiling product.
This has cost me a little over 1000 dollars in machine work not to mention time. And the motor only lasted for about 6 months beofere the catastrophic engine failure !
One of the worst parts about this is trying to explain to people what happend ! The machine shop guy looked at me like i was a moron, i mean litterally no one has heard of this ever happening except for of course Ed Wright me and Epix .
Also, the oil pump drive shaft was bent in the process and it messed up my main cap that the pump bolts on, right where the oil drive shaft runs through the cap it took a chunk out of the iron on the maincap, but the machine shop guy said it should be fine.
BTW, great site ! I'm glad i was sent here !