Is there a difference between the 1994 and 1996 lt1 heads?

 

1996 heads are most likely the #561 thin wall castings.

 

so there is nothing like different sensors or anything major. what i want to do is take camaro 1994 heads and bolt on my impala 1996. the heads are comming off my 1994 z28.

 

They will bolt right up.

 

Not sure if the Reverse Cooling heads are applicable to this issue or not?

 

B-body heads are cast iron. F-body heads are aluminum. Either will bolt up. You may have to reposition the temp sensor where you need it.

 

thanks
i just won a set of lt1 heads on ebay for 225.00
i plan on porting them a little myself. it will be my frist time porting job but i got my dad overlooking my work. i am also going to get 2.00 or 2.02 intake and 1.55 exhaust. the heads are going on my 1994 camaro and the head on my camaro will have the same work done to them as well and will be puting hem on my 1996 impala.