Well my brother is building a car... he has a B16 bottom he said he will give me his old one... and i have a GSR Head.... and i was wondering does any one know where the redline would be if i use a B16 Bottom End with a GSR head?

 

Wherever the power falls off.

 

Swap completion + dyno tuning = answer, or you could jump the gun and ask before any work is even done.

 

Thanks guys....