Power Problem

[genesis08]

Thanks Spare parts,I have installed a brand New carb,sent over from florida.Unfortunately I cannot get a replacement electric fuel pump here with 1/4 bore barbs on it.The original one I have is bust!With regards to tuning the engine is perfect,timing etc.Starts on the button,
What is your thinking on the fact that she revs up with no problems but once the load comes on its a disaster?

Regards Brian

Ps I presume pertronix is elecrtronic ignition system,where can I get one?