This is a NEW intake valve [PRICE IS FOR ONE] for 

a 1956-57 Plymouth 277 & 1957 301 engine. They 

are TRW part #V2186. Listed below are specs;

Please email questions, but give me time to respond. 

Have a great day and HAPPY EBAYING!!!!

HEAD DIA.                         1 & 27/32

STEM LENTH                     4 & 35/64

STEM DIA.                          .3725

SEAT ANGLE                      45