Hi all.

A friend of mine has a 1300cc Toyota.
12 valves and still carburator.
He gasflowed the cylinder head and put in a 276 cam and freeflow.

We are planning to take our cars to the dyno soon. I would like to look impressive for a 1200cc 8 valve and 28 year old car.
The balancing problems I complained about a few months back has been sorted out.
I now need advice to get max power on the run.
What do you guys think about racing fuel.
Can I use it for the run or will it not make a big difference.
I have installed a 2inch exhaust.
I have heard to get a bit more power I can increase my sparkplug gap because of the electronic ignition.
What gap would you reccomend and will it not overheat the coil or damage something?

Thanks