Im Glad For All The Insight. Thank You. Im Still Working On The Heads While I Wait For The Block To Be Bored. Just Got New Valve Springs. I Will Take A Look At Paul Kanes Web Site. I Had Asked Him Alot Of Questions Earlier This Year But I Didnt Go Any Where With It So He May Not Be To Happy With Me On That. But I Own A Semi And The Motor Took A S@#$%@ On Me At 952,000 Miles. Since It Pays The Bills It Had To Come First. Any Ways Bla-bla-bla. Thanks Again For All The Help. Scs