75 shot on KA

[red240ne]

Is it safe to run a 75 dry shot on a KA with stock fuel?

I will retard base timing to 16 BTDC, and run 110 octane.

I am selling my turbo components, but I still want to go fast. My friend has a nitrous kit laying around, and I wanted to throw it on the KA.

curt

[justjuiceit]

Thats way too much for stock injectors and stock fuel pressure. you could safely run 30 hp with stock fuel pressure and about 60 hp if you cranked up the fuel pressure to 60 psi. You can probably stick with stock timing if you are running 110 octane. Check out http://www.rceng.com/technical.htm#WORKSHEET