My 120,000 mile engine is getting a basic stock rebuild with a .030 overbore. It does/will have an Edelbrock LD4B intake & 1406 carburetor, double roller timing chain/gears, MP electronic ignition, factory exhaust manifolds with FlowMaster 40s and 2 1/4" pipes, factory heads (with hardened valve seats), A904 transmission (stock convertor), and the factory 3.23:1 sure-grip 8 3/4" rear-end, with P245-60R15 tires. Manual brakes (SSBC front disc, factory rear drum).