the guy who built my shortblock ended up fucking up the clearances on my rings and bearings, i found out when i took my heads off because i was going to go with mhs stage two blower combo heads, but now im parting out my shortblock and selling all of my parts, i want to do a cobra swap in my 01 gt, 8 to 10 Grand on ebay for complete cobra swaps, comes with everything to do the swap