Holley Sniper

[AndrewA]

Thanks - when the heads were off the chap that did them spent a lot of time getting them to flow as well as possible. The engine's quite poky - I'm apparently getting 245 brake at the wheels but have spent enough time with various cars on different rolling roads to know some are more generous than others!
The flat cam suits the car well btw - although the hot rodder part of me wouldn't mind a bit of lope!