ok so im going to be getting a dyno tune soon but want to do a few more things before. Possibly an electric water pump, what gains could i expect with my mods. I just want to free as much hp as possible right now without going overboard money wise. I am lacking in the topend still like a lot of lt1's. from 0-55/60 is great but then on i just would like to have some more pull. Any suggestions? thanks

 

headers and a cutout will make a big improvement on the high side

 

And deposit money in your bank account to pay for it.

 

i already have headers but was thinking about a cutout, how much you think its good for or not worth the money. Any other suggestions?