rpm max? for a stock motor with apr rod bolts

[WARBIRD1989]

rpm max? for a stock motor with apr rod bolts

Basically my question is,

I recently had a transmission shop rebuilt my transmission, they were supposed to install a 3000rpm stall speed converter, instead they install a 4800 , the transmission shifts consistently at 5500, the bottom end is put together with APR rod bolts, I run 18 pounds, on 93 octane, the car low 12's, does anyone know what what these motors can handle when basically stock?

Thanks
Steve.

 

[turbov6joe]

Assuming that the stock cam is still in there I'll make this comment. On the dyno with a stock cam the power curve started to drastically drop at ~4900 RPM and was near gone by 5200-5300 RPM. THe converter you have now is way TOO loose unless you have BIG turbo you need to get moving. That loose of a stall is killing your performance to an extent. With that much stall you really need to be spinning the motor to 6000+ RPM, and that's too much for a non-girdled, non-roller production block IMO.