840 heads will trade pair A69 or F69 for E or D 69
 

I have a few set of 840 heads that have been completly redone and ready to bolt on but the dates are not what I need. I have a set of late A of 69, early F69 and late F69. The three sets are all matched pairs. I need either D or E of 69 dates.

Re: 840 heads will trade pair A69 or F69 for E or D 69
 

John, you sure the late F dates arent 291s??

Re: 840 heads will trade pair A69 or F69 for E or D 69
 

You might be right I will have to check

Re: 840 heads will trade pair A69 or F69 for E or D 69
 

The A20 A22 heads of course are 840
The F3 F4 heads are 291
The F18 F18 heads are 840

Re: 840 heads will trade pair A69 or F69 for E or D 69
 

Interesting. I have F29 840s, everything after that is a 291 including F39 F49 F119 ...

Re: 840 heads will trade pair A69 or F69 for E or D 69
 

I have read where the end of may is when they stopped 840 and stated 291 I wonder if they made replacement 840 heads at later dates, or it was a mistake when loading the dates

Re: 840 heads will trade pair A69 or F69 for E or D 69
 

F29 seems like the date for the change over ,except you have F189 840s.