Heads: 1G 6 Bolt vs. 1G 7 Bolt

john · 02-27-2005

I would rebuild yours also. I believe Nash's 7 bolt head is off his old 2g. Even a 2g head can be bolted up without any time consuming work. All you have to do is drill the head to 1/2" and pull the seal out of the end of the intake cam. A 1g thermostat housing even bolts up to a 2g head but not vice versa.

**JET** · 02-27-2005

Quote:

Originally Posted by Carlos

I believe Nash's 7 bolt head is off his old 2g. Even a 2g head can be bolted up without any time consuming work. All you have to do is drill the head to 1/2" and pull the seal out of the end of the intake cam. A 1g thermostat housing even bolts up to a 2g head but not vice versa.

Please get you facts straight or don't post. Nash's head used to be on his 2g, but it is a 7 bolt 1g head.

Jakey · 02-27-2005

Quote:

Originally Posted by JET

Please get you facts straight or don't post. Nash's head used to be on his 2g, but it is a 7 bolt 1g head.

See us Iowa folk ain't all that dumb.

john · 02-28-2005

Quote:

Originally Posted by JET

Please get you facts straight or don't post. Nash's head used to be on his 2g, but it is a 7 bolt 1g head.

If you can read, I said I believe. That was not my reason for posting anyhow. I was adding info about the difference between the installation of heads.