I just got my JDM SiR-II in and it is going in my 95 civic. I know I have to replace water pump, timing belt, plugs & wires, cap & rotor and tensioner pulley. Now it came from hmotors and all of the hoses and wiring harness are cut. Do I have replace the hoses or can I use the ones from my old engine. Also do I buy parts for a Del Sol.