which heads are these .......

SirNate3000 · 09-18-2008, 06:47 PM

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 · 09-25-2008, 05:26 PM

anyone ?

03-Sonic · 09-25-2008, 07:49 PM

Sorry just saw this, thread type?

SirNate3000 · 09-29-2008, 05:08 PM

Quote:

Originally Posted by 03-Sonic

Sorry just saw this, thread type?

yes. trying to find thread type and year. thanks

SirNate3000 · 10-09-2008, 06:11 PM

any luck finding the info

buckachow · 10-16-2008, 10:10 PM

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

SirNate3000 · 10-26-2008, 10:04 AM

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 · 10-29-2008, 11:11 AM

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

SirNate3000 · 11-06-2008, 09:48 AM

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 · 11-12-2008, 08:40 PM

any luck

03-Sonic · 11-13-2008, 09:26 AM

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

SirNate3000 · 11-13-2008, 12:35 PM

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 · 11-25-2008, 08:42 AM

any luck

03-Sonic · 11-25-2008, 09:51 AM

No luck..

SirNate3000 · 11-25-2008, 11:09 PM

thanks

09-18-2008, 06:47 PM	#1 (permalink)
SirNate3000 8 wasn't enough.... Join Date: Feb 2007 Location: Fort Stewart, GA. Posts: 346 View this user's gallery iTrader: 0 / 0%	which heads are these ....... 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 Last edited by SirNate3000; 11-06-2008 at 09:50 AM. Reason: correction

10-16-2008, 10:10 PM	#6 (permalink)
buckachow Registered User Join Date: Mar 2008 Location: Temecula, CA Posts: 60 View this user's gallery iTrader: 0 / 0%	Fog Lights Try taking them to your local engine shop. They should be able to tell you.

10-26-2008, 10:04 AM	#7 (permalink)
SirNate3000 8 wasn't enough.... Join Date: Feb 2007 Location: Fort Stewart, GA. Posts: 346 View this user's gallery iTrader: 0 / 0%	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 Last edited by SirNate3000; 11-06-2008 at 09:50 AM.

11-13-2008, 12:35 PM	#12 (permalink)
SirNate3000 8 wasn't enough.... Join Date: Feb 2007 Location: Fort Stewart, GA. Posts: 346 View this user's gallery iTrader: 0 / 0%	thats the thing.... I dont know the year. This isn't the original engine of this truck. The truck is a 99 Lightning. thanks __________________ Red 99 SVT Lightning Reman. Longblock, Ported Eaton, 6lb lower, 60lb injectors, C&L Elbow, 90MM Maf, Maf Extender, CAI, Tr6's, Shorty Headers, Magnaflow Catback, SCT Tuned

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09-25-2008, 05:26 PM	#2 (permalink)
SirNate3000 8 wasn't enough.... Join Date: Feb 2007 Location: Fort Stewart, GA. Posts: 346 View this user's gallery iTrader: 0 / 0%	anyone ?

09-25-2008, 07:49 PM	#3 (permalink)
03-Sonic Supporting Vendor Join Date: Nov 2006 Posts: 62 View this user's gallery iTrader: 0 / 0%	Sorry just saw this, thread type?

10-09-2008, 06:11 PM	#5 (permalink)
SirNate3000 8 wasn't enough.... Join Date: Feb 2007 Location: Fort Stewart, GA. Posts: 346 View this user's gallery iTrader: 0 / 0%	any luck finding the info

10-29-2008, 11:11 AM	#8 (permalink)
03-Sonic Supporting Vendor Join Date: Nov 2006 Posts: 62 View this user's gallery iTrader: 0 / 0%	Where are you getting this number from? it is not coming up anywhere.

11-12-2008, 08:40 PM	#10 (permalink)
SirNate3000 8 wasn't enough.... Join Date: Feb 2007 Location: Fort Stewart, GA. Posts: 346 View this user's gallery iTrader: 0 / 0%	any luck

11-13-2008, 09:26 AM	#11 (permalink)
03-Sonic Supporting Vendor Join Date: Nov 2006 Posts: 62 View this user's gallery iTrader: 0 / 0%	That is the casthing number. Give me the year make and model and I will look into it.

11-25-2008, 08:42 AM	#13 (permalink)
SirNate3000 8 wasn't enough.... Join Date: Feb 2007 Location: Fort Stewart, GA. Posts: 346 View this user's gallery iTrader: 0 / 0%	any luck

11-25-2008, 09:51 AM	#14 (permalink)
03-Sonic Supporting Vendor Join Date: Nov 2006 Posts: 62 View this user's gallery iTrader: 0 / 0%	No luck..

11-25-2008, 11:09 PM	#15 (permalink)
SirNate3000 8 wasn't enough.... Join Date: Feb 2007 Location: Fort Stewart, GA. Posts: 346 View this user's gallery iTrader: 0 / 0%	thanks