<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: markjohnson</div><div class="ubbcode-body">I also agree about the emissions-certification problem also. The fact that there was NO BBC Mark IV engine even available in the 1971 Nova line really complicates things. It actually would have been more believable if this would have been a non-A/C, 1970 model instead. Anybody decipher the "CPS" engine code yet? </div></div>
According to NastyZ28 CPS is for 71 Nova LS6 with TH400 trans.
http://www.nastyz28.com/gm-chevy-cod...-suffix-12.php