Building a pulling truck. need suggestions on power mods for a 87 460 in a f-250. Motor was rebuilt about 2yrs ago. has a rv cam. I have a set of harlem sharp roller rockers on the shelf not installed yet. motor is mostly stock. I removed most of the emission equipment . still has the egr valve under the carb though.

 

If rebuilt stock other than the RV cam, you have a low compression engine with the timing retarted 4-degrees. Not the best candidate for bolt-on speed equipment.