![]() These two cam types require different timing chain sets, because the hydraulic roller cams have a stepped nose like the LT1 engine as described later in this section. Hydraulic roller cams were first introduced in 1987 (Prefix “09”). Early 19 engines (Prefix “18”) were produced with flat tappet cams. The 4.3L V6 90º engines produced since 1985 are equipped with two types of camshafts and three types of cam drive systems. If you need more help or have any questions, call our CAM HELP® line at 1-80. If you’re rebuilding an engine, it will be worth your while beforehand to either read our books or watch our videos on the subject. We have also learned a few tricks along the way. ![]() We know the basics, and the basics are important. The people at COMP Cams®, along with a lot of top engine builders, have spent many years improving these and other Chevrolet powerplants. Small Block and Big Block Chevrolet engines have become legendary since they were introduced over 50 years ago.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |