For sale i have pistons and rods for a b18c1: The rods are Eagle rods part number CRS-5430-C with ARP rod bolts. the pistons are SRP part number P/N149234 which has 81.50 mm bore so block must be bored. They are 10.5:1 that produce 11.0:1 comp with the GSR head with nitrous rings and lands so they do accept nitrous. brand new this combo is over a grand they all have less than 6k miles on it asking 700 obo plus shipping costs if not close to tampa, must sell email me at jljones083@gmail serious buyers please