I'm thinking about putting a set of high flow valves in my stock heads. The heads have been ported, but they still have the stock style valves in them. I was wondering how much of a difference in flow there would be if I went with the style that necks down by the valve head. Still going with the stock size. Would it be worth the expense?
Now for everyone that's going to tell me to get a set of aftermarket heads...I'm not interested in that at this point. Budget is a partial reason, but I have some ideas brewing. TIA.
Now for everyone that's going to tell me to get a set of aftermarket heads...I'm not interested in that at this point. Budget is a partial reason, but I have some ideas brewing. TIA.