im looking for chevy v8 engine info for my 40/80 project. fj40 with fj80 frame axles ect. im curently looking at useing a 99 5.3 vortec setup as i found a full swap package for 850.00. ill most likely be running a 465 with a stock tcase for now. does the 5.3 vortec sound like a good option or would i be beter looking into a 5.7 lt1 or the high dollor 5.7 ls1 setup? i dont know much about the chevy stuff so im looking for some feedback on this. also would the be any issues on the fj80 axles w/elockers holding up running 37-40" tires? im also going to keep researching this but right now my brain feels like its going to explode. thats why i just posted this question instead of continuing to think.