If I have the ls motor with ls tranny, i/h/e possibly some cams and a bigger TB. What would be a reasonable amount of nos to put into the car. Im not talking about some F&F fantasy or something. I mean honestly reasonable or even a little below.

Thanks,
B

 

Remember, modifying the head only puts more stress on the stock bottom.......personally I wouldn't go more than 55 if you have a stock bottom with more than 100K.....good luck.....

 

I was actually thinking of something between 40-50 myself, but was just curious.

Thanks for the input