I should have known my jealous trolls would be showing up, lol.......Ummmm excuse me can you find 1 posting or reply that I ever stated I build my own engines??? Yeah you wont because number 1 I am busy with other things and number 2 there is a HUGE DIFFERENCE in building a 375 hp engine and it lives at max 5800 rpm and a 950 plus hp engine that sees mid 8k on the regular....if you don't understand that then that is on you. I am in process of building the new Demon engine from the short block up as the short block has been done now for a while and then redone again because of incompetent Chevy machine shop. I do my own rear gear changes in my S60, just replace the front band in my 904 when it broke...not a huge deal granted, I do all the wiring and assembly on my cars and fix/maintain them plus tune them engine wise and chassis wise so your comments are incredibly out of line but as expected from you. I also have 9 cars I am actively buying parts for and working on so at times due to that progress from someone looking in from the outside can seem slow and I DO NOT BUY CHEAP **** PARTS....EVER......so that can slow things down some too not only from a financial standpoint but also parts availability deal. Thank you for caring so much....have a great day