Wannabe1
The weight difference is not as much as you may think
In Iron configuration
Windsor 351 – 510lbs
FE – 650lbs
385 (429/460) – 640lbs
Either the Windsor or 385 can be fitted with either aluminum heads or block which will reduce the weight, but the 130lb differential will remain about the same.
The weight information is available in several places on the WEB
http://performanceunlimited.com/docu...neweights.html is one example, or you can check the Ford racing catalog. The catalog weights are “shipping weights” so they include the weight of the crate, but you can see approximately the same differential)
Happy hunting
Craig