Stock balancer 28 or 50 oz?

[BYRDPE]

Which one?

Thanks

 

[lang williams]

what year is the motor? If its a stock rotating assym an roller block its 50.

 

[BYRDPE]

92 stock roller block.
Which engines use the 28 oz?

 

[squeak93]

Non roller 302's early 80s and before use 28 oz. A 92 is a 50 oz ballance motor. Unless its been rebuilt and ballanced differently (ie.. a stroker)

 

[BYRDPE]

Non roller 302's early 80s and before use 28 oz. A 92 is a 50 oz ballance motor. Unless its been rebuilt and ballanced differently (ie.. a stroker)

Thanks for the info.

 

[squeak93]

Glad to help.


Btw, are you replacing a bad one or just want to know for the extra info?

 

[Fast63]

They went to 50 oz halfway through 82 I believe. Most 347 stroker kits use 28oz I think too.

 

[BYRDPE]

Glad to help.


Btw, are you replacing a bad one or just want to know for the extra info?

Just a FMI.....

 

[jtfairlane]

1968-80 302 engines were built with a 28-ounce imbalance factor.
1981-2001 302 engines were built with a 50-ounce imbalance factor.
1969-97 351W engines were built with a 28-ounce imbalance factor.
1970-74 351C engines were built with a 28-ounce imbalance factor.