Installing a 2002 Denali 6.0 into my 1995 impala ss . I have a complete engine wiring harness and ecm , I’m aware I need a mount kit , ls1 long tube headers , and oil pan . Some people say they need a shim kit for the regular flywheel for the trans to work with the engine ? Some say fabricate original crossmember and it’ll work fine , is the fuel system gonna work ? I’d let a step by step but wouldn’t ask for all that lol , gonna do the labor myself being semi intelligent in cars . But don’t want to have expectations and double the expectations and ruin the fun build , kind of a budget build with limited money but had the engine donated so why not 🤷 .
Thanks in advance gents 🙇