ok guys i see the build me a 10 sec 470 post so i thought i would post this .... build me a 9 (low) sec rb motor with the stock block.... parts i have are -1 heads with 2.25/1.88 i think valve ,,440 intake with 2" spacer to fit dom. carb,lunati cam (roller) 731 lift with rocker t&d 1.6,7.125 alum. rods,and whatever you can come up with lol... car wuill be as light as can be but now it is 3200lbs.. thanks mike