1970 HEad numbers
Thread Starter
Racer
Joined: Jun 2007
Posts: 291
Likes: 6
From: Delray Beach FL
1970 HEad numbers
Does anyone know if the 3973370 was a replacement for the 3927186
I have a cracked 186 and need to find another. I have located a 370 but I am not sure if its the same head
I have a cracked 186 and need to find another. I have located a 370 but I am not sure if its the same head
Burning Brakes
Joined: Aug 2004
Posts: 856
Likes: 2
From: Tyler Texas
It does appear to be an over the counter replacement part:
3973370....69-70...350..........over the counter in US, Canadian 350/300hp production use in Pontiac, 64cc, straight or angle plug
source: www.mkmann.com/cyclinderhead.html
Also,the 3927186 head should not be extremely difficult to locate. It was used in 350/300 and 350/350 in both 1969 and 1970.
3973370....69-70...350..........over the counter in US, Canadian 350/300hp production use in Pontiac, 64cc, straight or angle plug
source: www.mkmann.com/cyclinderhead.html
Also,the 3927186 head should not be extremely difficult to locate. It was used in 350/300 and 350/350 in both 1969 and 1970.
