Any body know what these heads are for. What engine & what body style. The first set is casting number 3731539 dated B157 & B187. The second set of heads are casting number 3703523 dated E45 & E105. Any body have a clue what engine & body style they belong to ? What is the going rate for each pair of heads. Will these heads be worth more left along. Now they assembled & dirty. I can have then burned, blasted & cracked check.



Thanks for looking,



Ron 92Camaro :beers:

3731539 = 283 ,57 ,1.72/1.50 ,283HP Corvette - Feb 15 & 18,1957
3703523 = 265 ,55 ,1.72/1.50 ,195HP - May 4 & 10,1955