Searching for info on my engine build

ladman said
The engine is pretty much as it was on the strip, so sizable cam. Fairly radical lope. 4.11, 8 3/4, 904 tranny. Thanks

I don't see a 540HP combo. There's just no way. What I do see is probably a car that was put together well as a total package and runs strong as it is. 375-425 maybe? Who cares? If you like it and are happy, drive it!