anybody with a 87 crx si??? need help here

where can i find the ignition coil in my car? i need to find it so i could hook up my tachometer... my stock one isnt working so i need to put a aftermarket one...

Follow the coil wire from the center of the distributor cap. The coil will be mounted on the firewall above the brake booster.

I have an extra CRX tachometer if you need it. Free, just pay for shipping.