318 tunnel ram street friendly?

I think what he was trying to tell you was that if you form a plan and stick to it your less likely to have problems. Find out what works best for your build. Are Tunnel rams streetable sure they are with proper tuning. These guys are here trying to help you. Sticking to a plan your less likely to buy parts that either won't work or don't need. What you can do is call Weiand and explain to them what kind of build your after and ask them if that Item would help you get there.