I have had a 427 Tunnel Port with two huge Holleys, a 427 with dual fours and my 69 Cobra came with the 428 SCJ Cobra engine in it and it is as fast up to 100 MPH as any of the other two were. I liked the 427 in the Galaxie, didn't like the 427 Tunnel Port and traded it for A 390 high performance engine, but all around I like the 428 Cobra engine the best. It dynoed out at just 440 horse but will run with most engines around here.
Ron
