I'm installing an Electric autometer oil pressure gauge in my 97 GSR and I'm going to run a steel braided hose from the block to a T which I'm going to mount onto the firewall. On the T I'm going to connect the oil pressure sending unit as well as the stock oil pressure switch. My questioin is does the Stock oil pressure switch just screw out of the block and can I screw it into the "T-fitting" just like that? Is there any re-wiring involved with moving the stock oil pressure switch???