Well oven cleaner from the 99 cent store did the trick....going to rattle can the motor tomorrow and start ordering parts. Still undecided on carb...but the rest of the build is 60201 Lunati cam and lifters, true roller timing set, weiand stealth intake, some headers and exhaust. Other than that stock 454 with a 4 speed and 3.73s...I was thinking a 750 Double Pumper or a 770 Vac Sec and that's what Holley recommends but a buddy says run a 670 VS or 650 DP...what do you all think?