good setup?

Well, I'm no expert but sounds like you'll get 300 or more to the ground with the combo you have now and a deceint (sp?) cam. LTD is a 5.0? My knowledge is limited. A lot of people like the Trick Flow stage 1 camshaft. Most will tell you to stay away from the FRPP alphabet cams, They will work, but they are old technology. Like I said before my knoledge is limited but is a powerdyne a super charger? If so, that, AFR 185's, trickflow R intake, and a nice cam should get you 350-370 at the wheels (its a geuss but I think its conservative). Hope I helped a little.

WELCOME TO STANGNET!!!!!

Tyler

Since the LTD is a heavy car, I would either go with a 331 stroker or a 351 Windsor. The extra stroke will provide more low speed torque. That will keep a heavy car from being mismatched to an engine that develops most its torque at higher RPM's.