THE 4AGE 20V BLACKTOP DIARIES

Did you stumble on this engine by accident, or did you have an auto that housed it, irrespective of whether originally or swapped?Also of note fitting much larger Blacktop throttles to an engine will not likely automatically improve the ability as Silvertop throttles can already provide enough stream for a lot of the 4age engines out there.Racing A

The blacktop has lighter internals which happen to be also weaker, but it's kind of more rapidly. No harm if you're not doing any major mods, but any pressured induction and you'll be needing to uprate the blacktops internals.To permit for the main difference in cam belt tensioners the oil pump castings are unique among the engines. They can be int