The Silvertop is similar to all preceding A-series engines built ahead of it in that it utilizes a simple and reliable sprung idler wheel to keep stress over the belt. The Blacktop’s utilize a hydraulic tensioner and it’s very own one of a kind belt tension pulley to match.[23] The trustworthiness and performance of these engines has acquired t… Read More

The 4A-GE engines for your 1985 product yr are known as "blue prime" versus the later "crimson best" engines, because the paint color about the valve addresses is different, to indicate the several engine revision, making use of unique port dimensions, distinctive airflow metering, along with other small variances around the engine.The development … Read More