HEI results

Hey Yall, Finally went HEI, on my odd fire (http://www.crtperformance.com/html/jeep_amc_hei_s.html)
WOW what a difference, Motor hasnt run that good for 15 years when it was a fresh rebuild. Definitely worth the 200 bucks..Wasnt tough. little bit of grinding as described but easy enough. I do have a strange tick tac tick in my distributer,(had it in the old one as well) that i cant run down. sounds like and old sewing machine when its idleing. any ideas.

 

Timing chain hitting the inside of the cover.