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Can any one tell me what these casting numbers are?
This is a 4v head but i want to know what year and the application.
Head- RF-XL1E-CO64-AE<-this one should be right...Now the its either a 6O, CO, or 60, C0
RF-XL1E-6O64-AE
This is a 5.4L but i want to know the year and application as well.
Block- 2L1E-6015
My long term plan would be a 5.4L 4v in a 99 Gt. I have both the block and heads
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Auto 99GT (35th ann),BBk Cia 3:73's,BBk76mm tb BBK Plenum,MAC LT's,MAC Prochamber,Port and Polished the stock heads,Flowmasters,Steeda UDP,160 therm,XCAL 3,Tuned,Tranny rebui
They are not junk, the problem is getting an intake manifold to match them... the ports are huge! I have been considering doing a 5.4L DOHC swap. IDK though, it seems like alot of work and the power gained compared to the weight added just doesnt seem to be a good deal... Still doing research though. Good luck man. I think i might keep the 4.6L. Im thinking of getting cams soon, new stall, and add another 50 shot of nitrous. Keep dreaming
They are not junk, the problem is getting an intake manifold to match them... the ports are huge! I have been considering doing a 5.4L DOHC swap. IDK though, it seems like alot of work and the power gained compared to the weight added just doesnt seem to be a good deal... Still doing research though. Good luck man. I think i might keep the 4.6L. Im thinking of getting cams soon, new stall, and add another 50 shot of nitrous. Keep dreaming
MMR makes a intake for the 5.4L DOHC heads that should fit this application. I have thought about this a lot weight, hood, wiring ect... and trying to get all my facts straight before I invest any money into it. The block was given to me and the heads were laying around at the shop. So just time invested right now and ZERO dollars.
I really want to go all out with this with cams, blower/turbo, nitrous.
O and I make my dreams reality.
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Auto 99GT (35th ann),BBk Cia 3:73's,BBk76mm tb BBK Plenum,MAC LT's,MAC Prochamber,Port and Polished the stock heads,Flowmasters,Steeda UDP,160 therm,XCAL 3,Tuned,Tranny rebui
Haha... well then whats to think... you have it all given. www.modmaxracing.com has cheap rotating assembly for the 5.4L. Wiring might give a problem, but nothing your shop cant do. Didnt know MMR made one. Well man, ill let you be the guine pig and ill make up my mind after you.
Haha... well then whats to think... you have it all given. www.modmaxracing.com has cheap rotating assembly for the 5.4L. Wiring might give a problem, but nothing your shop cant do. Didnt know MMR made one. Well man, ill let you be the guine pig and ill make up my mind after you.
The money i do need does not grow on trees.
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Auto 99GT (35th ann),BBk Cia 3:73's,BBk76mm tb BBK Plenum,MAC LT's,MAC Prochamber,Port and Polished the stock heads,Flowmasters,Steeda UDP,160 therm,XCAL 3,Tuned,Tranny rebui
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5.4 4v
