In a 4000lb trk???thats flat out amazing,like to see a pic of the heads milled that far,and what pushrod did you use,adjustables or stock rockers? what was final comp ratio and how far was piston in the hole? was it a reworked convertor?I have seen cars run in the hi 10's with a 509 cam and 780 vs carb,4.56's etc but they were Lightweight 2890 lbs and less with good susp,good convertor, slicks,better than pump gas,everything just right.. etc...I think he's talking about a heavy trk and a daily driver prob pushing 4k lbs. and they dont hook very well so spill the beans on how its done on pump gas we want to know...you are talking 10.70's qtr mile right? I'm seriously not being a wise *** so dont take it that way..whats the secret?