Cranking power

[new2 7s]

Hi,

 

 

 

I'm looking for some information about starting power on a crossflow motor.

 

I have a 1700 Crossflow with a 244 cam, it has a stock Lucas starter.... when I try to crank the motor the battery drains/looses power and doesn't seem to have enough power to sustain the motor until it starts.

 

 

 

Any suggestions? either an aftermarket battery or a gear reduction starter?

 

 

 

Thanks,

 

Scott