Pump gas compression again

Yep, agreed. I think the piston pins are a bit tight as they are so I'll just check the cost to see if they're going to be more altogether with new bolts, the 7/16 bolts in it are not arp & I'm thinking arp 2000 or L19. If it comes out more than $690.00 I'll stay with the molnar rods


When my rods showed up, they had bolts that said ARP on them. I know the Chinese are knocking this stuff off so I called ARP and told them who made the rods and who imported them and asked if he knew if they are real ARP stuff. And he said they were a quantity buyer and they are ARP bolts. So I sized the rods for clearance and bolted them in.