do you think it will run a 6.7 in the 1/8? here's the deal. a friend/customer wanted me to do a street pump gas motor for his 4000lb. 73rr that he could cruise anywhere, be very low maint., and take it to the track on sat. so we chose a 505 with stealth heads, not cut-87cc. a 242/246 hyd. flat tappet cam. i put a victor intake and an 850dp on it. AFTER the plan was made he decides to put it in a back half scamp with too much gear 4.89's. also it will be a true footbrake car with a GLIDE. i figure it won't want to turn more that 5500? think it will run close to 6.70?