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| Pulco |
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Hey guys!
Well i just bought a used ef 4l, cost $250! its in good nick nothin wrong with it but im afraid its gettin pulled apart for a rebuild! i know wat im doin with the head...just no to sure on the bottom end... ACL make a rebuild kit for the bottom end, but i was hopin for flat topped pistons but they dont make them for the 4l.... was wondering wat you guys rkn would be good to go with in the bottom end! Its not goin to be a real high output, around 140-150 rwkws im hopin! any suggestions will be greatly appreciated!
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| Bsjenko |
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Givw it to me, i will work wonders.......lol
I will shove a V8 in there
_________________ The Lane Lives.... Finally!!!! |
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| Pulco |
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grow up u fool...
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| stockstandard |
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Pulco wrote: ACL make a rebuild kit for the bottom end, but i was hopin for flat topped pistons but they dont make them for the 4l....
They do make flat tops for 4.0's
_________________ Stoke me a clipper, I'll be back for Christmas |
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| Pulco |
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do u know the part number?
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| uglybob |
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stockstandard - do they come only in oversize?
my bottom-end starts getting rebuilt tomorrow morning 
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| stockstandard |
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6MKRY9414S
http://www.aclperformance.com.au/Ford4. ... istons.htm They are for AU 4.0's, so youll need au rods to suit the pin height in earlier engines.
_________________ Stoke me a clipper, I'll be back for Christmas |
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| uglybob |
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do rods come in the rebuild kits?
_________________ R.I.P. Scotty |
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| Pulco |
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so if i got them, and au rods, they would still be alright with the crank?
and i think that they are oversized bob, .50 and 1.00
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| Bsjenko |
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Pulco wrote: grow up u fool...
EDIT: Removed drunkin post
_________________ The Lane Lives.... Finally!!!! Last edited by Bsjenko on Wed Sep 06, 2006 5:10 pm, edited 1 time in total. |
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| stockstandard |
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Nope, youll have to try to find a wrecker who has a spare set or get a set of BA/F rods from ford.
Just check it all out with the engine builder or whoever is doing the machining before you buy anything.
_________________ Stoke me a clipper, I'll be back for Christmas |
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| Pulco |
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uglybob wrote: do rods come in the rebuild kits?
no just pistons, rings, and bearings
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| Pulco |
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so would it be worth going flat topped or jsut the dished ones
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| stockstandard |
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What sort of compression ratio are you after?
More compression is good, too much is very bad. What cam are you going to run. If you have a cam with lots of overlap you can run more compression.
_________________ Stoke me a clipper, I'll be back for Christmas |
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| Pulco |
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goin to run either a rpd rpsec 3 or 6
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