I am completing the last bits of a hybrid motor - a 84-87 EW series block with 86-87 Integra pistons mated with a 89 Integra D16 head (to get electronic advance and Ghd capabilities). the motor is hung and ready to fire except...I still need to obtain the Vss signal from the speedo and if I understand correctly the HF speedo will swap in place of the Si speedo to give me the signal needed.

Please, correct me if I am wrong or if you know that only specific model years work. If I am correct, I need to buy one. I would consider uying the whole instrument cluster also.

Thank you,

Kirk