https://www.holley.com/products/engin… If you’re looking to blast your 1970-1974 Dodge or Plymouth E-body into the modern era of performance, Holley has all the right parts to make dropping a Gen 3 hemi in between the fenders of your classic Mopar a breeze. From engine and transmission mounts, to ECUs, oil pans, and full exhaust systems, Gen 3 hemi swap systems take the mystery and headache out of the job, helping to get your project finished as quickly as possible.
