Mustang
What Is A 427R Engine?
The 427R is a Race Only 351 based engine that produces 800-825hp at 7600-7800 RPM and 600+ ft/lb at 5800 RPM. This engine comes standard with a 4.125″ bore and a 4.00(427cid) or 4.10 (438cid) stroke with a 13.5:1 compression ratio. The 427R crate engine is available in 427-445 cid. Read more…