283 cylinder head 3748772
Have a 58 vette without origional motor. My 58 was built approx. March 15th 1958. Have found a motor dated Sept. 7, 57. Correct casting numbers but the heads are 3748772 both dated sept 57. I think all 58's used the 770 x-58 heads. Engine pad is not readable except FI first two letters. With the 772 heads any idea what car this is out of. It does have a 4bbl carb.
3748772 are 1958 283 185 horsepower 2 barrel cylinder head casting numbers used in passenger cars. Impala, bel air, biscayne.
Frank, The 3743056 as well as the 3748770 heads were both used on the 1958 Corvette's.
Hope this helps.
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