1969 1970 BB manifolds
 

have 30 sets,most all are smog.casting # 879 and #178 .Many dates including 70 ls6 1195.00 for any date choice pairs in stock . All manifolds come ready to bolt on.Includes shipping to 48 US states,no canada sales. Have some lesser $$ sets with a quality repaired ear,etc starting at 499.00 PM or email only.