bigsexy7.3
New member
- Joined
- Feb 17, 2013
- Messages
- 201
I'm in the process of building a new motor and having a head gone thru for it. As far as head goes is worth the cost to have a side draft done? I'm currently doing bigger valves and port and polish. With the stock motor I was putting 900hp 1900ftlbs in the dyno and my new goals are 1200 on fuel and 1500 give or take on spray. What benefits have guys seen with side drafts?