1gen teg motor: D16a1- similar to ZC but not the same, diffternt cams, and compression ratio,
looks like a ZC, but wont bolt directly into 4th gen civic or 2gen CRX chassis, will however swap to a 1gen CRX or 3gen civic chassis though.

D16a1: 118hp.
DOHC ZC: 129hp.

 

D16A1 is either 112 hp or 118 hp, depending on 86-87 or 88-89.

I had an '87 D16A1 in the old 86 CRX Si. Thing was as fast as the pigslut 99-00 Si's were stock - the riceboys hated me.

 

power to weigh is everything
a stock 99 si is barely faster than a DA teg