645cc 7mm DMX 61mm stroke 82mm bore billet cases lightened with Titanium hardware 7mm 125rod big pin billet crank 2-5 N down billet 2nd pvl ignition WK 2 out left side pipes 48mm WK cyclone carbs billet intakes motor is very reliable and consistant has ran the best of 3.58 and runs consistant low 3.6s motor is complete with pipes, carbs and ignition ready to bolt in and run. $6000 OBO ill get some more pics up later this evening or tomorrow.