need response asap!! !!

[mwls73duster360]

What size freeze plug does a 70s 360 use

 

[Sedanman]

for which plug? The large ones are 1 5/8

 

[mwls73duster360]

F ar back passenger side

 

[Sedanman]

Thats the large ones 1 5/8 for the sides & the 2 rear on both sides of the cam.

 

[Sedanman]

PS use a dab of gasket sealer around the edge when you tap it in.

 

[mwls73duster360]

K thanks I just bought one of each lol and I'll be sure to use that will rtv work

 

[Sedanman]

yeah any gasket/rtv sealer will work

 

[pishta]

If its steel, coat the entire inner surface, brass are fine.