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Topic: What would it take to put a 5.4L in a sn95?
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SydeWaySix
CAFords OG
Member # 3596
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posted
What all is needed to install a 5.4 in a 96? Would I still be able to use the 2v heads/cam/intake setup? Any special wiring needed? Please let me know if you have some info [ February 19, 2009, 03:05 PM: Message edited by: S281 #314.... AKA SydeWayzSix ]
-------------------- 2013 Boss 302 #356. Performance White. Stock. 1965 Fastback GT Restored to stock spec.
Posts: 9882 | From: Bay Area | Registered: Dec 2002
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venomous99
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Member # 1917
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posted
thats pushrod vs modular, over head cam. parts are not interchangeable and ull have smog issues if u throw a 351 on there. u might as well do an 03cobra conversion or even 96-98 cobra
Posts: 4811 | From: dc | Registered: Oct 2002
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CMP
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Member # 8955
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posted
If this is going to be a strictly drag car and no possibility of ending on the street then the 351w (might as well stroke it out to something bigger too like a 373 or something)is a good choice. It might end up cheaper then a 03-04 motor conversion simply on the availability of parts and such.
Nothing from your 2v motor will transfer over so consider this a complete motor conversion.
-------------------- '95 Cobra/TFS TW heads, tfs1 cam, MM suspension, vortech S-trim, and a zillion other miscellaneous stuff that is costing me too much
Posts: 23 | Registered: Feb 2009
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SydeWaySix
CAFords OG
Member # 3596
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posted
I might be wrong, but I thought JohnB installed a 351 in that yellow Mach 1 clone that he sold
-------------------- 2013 Boss 302 #356. Performance White. Stock. 1965 Fastback GT Restored to stock spec.
Posts: 9882 | From: Bay Area | Registered: Dec 2002
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94 N.C.F GT
TEAM PLATINUM
Member # 8722
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posted
pretty much to put a 351 in ur car ur gona need a hole motor and sum $$$ for all the little things. were are u getn the block from. are u pulling it out of another car or buying new
-------------------- TEAM PLATINUM 87LX:(D D) ORANGE coupe 94GT:(427) Its a BEAST on the streets but in the garage it stays ASLEEP. N/A
Posts: 1313 | From: RICHMOND/sanpablo | Registered: Oct 2008
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stangin'
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Member # 514
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posted
usually when you want to do a legal motor swap, the engine has to be newer, year wise, than the car. the last time the 351 was out was in '95 i believe in the s351 saleens. so techincally, you can't really do a smog legal swap. if anything look into a '03-04 cobra swap. or trade for a '94-95 mustang then you can pull it off.
as mentioned, nothing from your 2v will be useful anyways.
Posts: 2993 | From: Bay Area | Registered: Oct 2001
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SydeWaySix
CAFords OG
Member # 3596
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posted
Ok...I got my stuff all mixed up, sorry for the confusion. What I meant to ask was how to fit a 5.4 in my car...like the one StangRUs is selling right now.
-------------------- 2013 Boss 302 #356. Performance White. Stock. 1965 Fastback GT Restored to stock spec.
Posts: 9882 | From: Bay Area | Registered: Dec 2002
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JohnB
Tech Moderator
Member # 969
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posted
It was a 5.4 2v that I installed. Basically, you need mods done to the H or X pipe, intake adapter plates or a custom intake, and a few small nut/bolt changes. The adapter plates are the pricey piece..most are over $350.
-------------------- 1965 Shelby Cobra 1993 Cobra 2012 F150 Raptor 2020 GT500
Posts: 6523 | From: Orlando FL/Redding CA | Registered: Mar 2002
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94 N.C.F GT
TEAM PLATINUM
Member # 8722
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posted
what about his tranny will his 96 trans bolt up to the 351?
Posts: 1313 | From: RICHMOND/sanpablo | Registered: Oct 2008
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JohnB
Tech Moderator
Member # 969
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posted
quote: Originally posted by 427 StRoKeR SN94: what about his tranny will his 96 trans bolt up to the 351?
Check out the post. He changed it from a 351w to 5.4 Mod question.
-------------------- 1965 Shelby Cobra 1993 Cobra 2012 F150 Raptor 2020 GT500
Posts: 6523 | From: Orlando FL/Redding CA | Registered: Mar 2002
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SydeWaySix
CAFords OG
Member # 3596
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posted
quote: Originally posted by JohnB: It was a 5.4 2v that I installed. Basically, you need mods done to the H or X pipe, intake adapter plates or a custom intake, and a few small nut/bolt changes. The adapter plates are the pricey piece..most are over $350.
Thanks for the info John How much would you do the install for if I buy the adaptor plate? WOuld you be able to mod the X/H-pipe and provide the misc nuts and bolts? What kind of gains would I see with this?
Thanks
-------------------- 2013 Boss 302 #356. Performance White. Stock. 1965 Fastback GT Restored to stock spec.
Posts: 9882 | From: Bay Area | Registered: Dec 2002
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Mars StockFox
New Member
Member # 8961
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posted
quote: Originally posted by stangin': usually when you want to do a legal motor swap, the engine has to be newer, year wise, than the car. the last time the 351 was out was in '95 i believe in the s351 saleens. so techincally, you can't really do a smog legal swap. if anything look into a '03-04 cobra swap. or trade for a '94-95 mustang then you can pull it off.
as mentioned, nothing from your 2v will be useful anyways.
The last year Saleen used the 351W motor was 2000. fyi
Posts: 2 | Registered: Feb 2009
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jareds98gt
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Member # 7701
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posted
hes talking about a modular 5.4 not a 351.
the swap is pretty straight forward. youll be able to use all of your wiring and parts off of you current motor. youll need to swap over you oil pan, and pickup to the 5.4 as well.
-------------------- 1997 Saleen S281 #192
Posts: 269 | From: nor cal | Registered: Jun 2007
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