Battery Cable upgrade

[Naumoff]

I used 11' of red cable and 3.5' of black cable. 6 cable ends out of 8. 8 5/8" cable clamps and the 2 battery terminals.

[Slither]

Are you able to detect a performance improvement?

[Naumoff]

Yes, no slow down during cranking over the engine when hot with a stock starter.
Might not need a Powermaster starter. I put the stock starter back in. That could offset the cost right there if you haven't bought a high torque starter already. Besides the science and engineering supports the use of a larger cable for the increased length of cable.

[Slither]

Yes, no slow down during cranking over the engine when hot with a stock starter.
Might not need a Powermaster starter. I put the stock starter back in. That could offset the cost right there if you haven't bought a high torque starter already. Besides the science and engineering supports the use of a larger cable for the increased length of cable.

Absolutely! Lower resistance from the larger cable means lower line losses and, thus, a higher voltage at the starter motor terminals!