which heads are these .......

[SirNate3000]

I've searched But cant find the info Im looking for. what thread are these? the part number on both heads are:

RF-2L1E-6090-C20C
5.4L PI
80

thanks

 

[SirNate3000]

anyone ?

 

[03-Sonic]

Sorry just saw this, thread type?

 

[SirNate3000]

Sorry just saw this, thread type?

yes. trying to find thread type and year. thanks

 

[SirNate3000]

any luck finding the info

 

[buckachow]

Fog Lights

Try taking them to your local engine shop. They should be able to tell you.

 

[SirNate3000]

so Im guessing the s/n isn't showing up with anything. so are they not the stock heads? being that the block has a reman plate on it :? everthing is new from the oil pan, oil cooler housing, up to the heads. the lower and upper intake looks to have some time on them

 

[03-Sonic]

Where are you getting this number from? it is not coming up anywhere.

 

[SirNate3000]

After taking pics of the rightside head I notice that the "6" I had in "C206" is actually "C20C" hope this helps.

RF-2L1E-6090-C20C
5.4L PI
80

 

[SirNate3000]

any luck

 

[03-Sonic]

That is the casthing number. Give me the year make and model and I will look into it.

 

[SirNate3000]

thats the thing.... I dont know the year. This isn't the original engine of this truck. The truck is a 99 Lightning. thanks

 

[SirNate3000]

any luck

 

[03-Sonic]

No luck..

 

[SirNate3000]

thanks

 

[SirNate3000]

I did some searching on the web with the casting number and found that they might be 2003 casting year. which means the sparkplug holes are 8 thread