This is "MY BUILD" INSPIRATION

CHILD

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Do I need both rods and pistons or just new pistons. I went on hybrid racing and read a article about the k20/24 setup an they suggested a1/a2 pistons that's all no new rods. But I'm assuming new rods would be a good idea since the block is going to be part anyway. I also looked into the k20 oil pump and water pump to run a oil cooler? K20 oil pan baffle? And is a external oil cooler better then the internal?
You won't need new rods if you go with the oem options. If you use an aftermarket piston, you'll want rods to match. the rsx-s and 8th gen civic si have an oil cooler stock. You'll have to use the k20 oil pump and water pump setup and tap into the block to use the stock cooler. You'd also have to tap if you used an external cooler.

And you're right about going ahead and upgrading your rods while the block is apart. It's one of those, "well why not" situations
 


203CT

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You won't need new rods if you go with the oem options. If you use an aftermarket piston, you'll want rods to match. the rsx-s and 8th gen civic si have an oil cooler stock. You'll have to use the k20 oil pump and water pump setup and tap into the block to use the stock cooler. You'd also have to tap if you used an external cooler.

And you're right about going ahead and upgrading your rods while the block is apart. It's one of those, "well why not" situations
Ok thanks that cleared up the confusion. I have to talk to some experience engine builder to decide what setup I should go for based on my power goal. I'm planning on staying all motor and I want around 200-250 whp.
 

CHILD

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Super easy power goal. A K20A2 head and pistons, and a necessary swap header and you're in the 200's with a k20/24 basemap.
 


203CT

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Sounds good this should be a pretty easy build then. Maybe things can start rolling sooner then I think. I been tryna decide if I should stick to part kits when it come to buying swap part or piece it all together. I think I'm definitely getting the hybrid started kit just so I have all the necessary items to drop in the engine but ill wait just wait and see when the time comes.
 

CHILD

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Honestly, piecing together used parts or making OEM parts work is the cheapest route. Kits just make it easier or convenient. Like with most things in life, you pay more for convenience.
 

203CT

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Honestly, piecing together used parts or making OEM parts work is the cheapest route. Kits just make it easier or convenient. Like with most things in life, you pay more for convenience.
I see where your coming from. I do like having thing new. I don't mind used parts if they are in mint condition. I had the idea of getting kits so I don't have to worry about forgetting parts. Right now the part list is a little confusing. ALOT of little bits and pieces. Right now I'm just going to keep doing research and slowly start getting parts for the motor. Once the engines done I'll start buying swap parts. I notice I do things in my build very spontaneously. I literally just went to go see my friends new garage and he had two k24a4 long blocks just sitting in the back and I just asked would he sell it and how much. Just like that "BOOM" I have a new motor. I really didn't even plan to get a swap k swap for at least a year. I just always jump on a deal when they come up.
 

203CT

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Well no updates yet I'm just putting together a list of things ill be getting for the k20/24 frank build. I been looking at different engine cylinder heads. Not sure what I'll be going with but I guess I'll get what ever I can find for a decent price. This build is going to be mostly OEM to keep the cost low and for reliability. I'll have a list up in a bit of what I plan to go with and I'll update it as I go along.
 

203CT

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Engine:
K24A4 Block
K20/24 Cylinder head (Type S, Si, TSX)
K24A2 (2009) 11:1 Pistons
K24A2 (2006) Rods
K24A4 ACL Rod Bearings
K24A4 Head Gasket(New)
K20Z3 Intake Manifold
ARP Head Stubs
K-tuned Throttle body adaptor plate
K20A2/Z1 Throttle body
K20A2/Z1 Oil pump and chain (pump needs to be modified for the K24A4)
K24A4 Oil pan
K20A2/Z1 Oil cooler
K20A2/Z1 Water pump
K24A4 Timing chain(New)
K20A2/Z1 Tensioner
K24A4 Timing chain cover and guide
K20A2/Z1 Crank pulley
K20A2/Z1 Crank baffle
K24A1 Timing mount
K24A4 Starter
K24A4 Alternator
98-96 Conversion Harness
Hasport EKK2 Engine Mount Kit
EG/DC Subframe w/LCA's & Steering Rack
Hondata Intake Manifold Gasket
K20 Transmission (5 or 6 Speed)
K20 Shift Cables
K20 Clutch Kit
K20 Flywheel
Header
Kpro

All I have for now.
Everything that is (K24A4) I should already have on the long block.
 

203CT

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When are you thinking you will be dropping it in?
All depends on money flow to be honest. I'm shooting for around this time next year. But I have plans to get a second job if I can find one and I may get a promotion in the coming months if things go well at my job. So there are things that can speed this all up but there not promise so I can't say it will happen any sooner. But I definitely need another car before I swap this. So I can do everything I want to it.
 

203CT

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I hear you im in the same boat
It's will happen when it happens but I plan to get the engine done and ready first before I buy any swap parts. I still might get a b series swap for the summer but idk it depends on money and if I'm close to getting another car as a daily driver.
 

CHILD

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Id change the intake manifold. Get a rbc (8th gen Si) manifold, throttle body adapter, and use the rsx throttle body. The rsx manifolds are pretty lame unless its the actual integra type r version $$$.
 

203CT

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Id change the intake manifold. Get a rbc (8th gen Si) manifold, throttle body adapter, and use the rsx throttle body. The rsx manifolds are pretty lame unless its the actual integra type r version $$$.
Thanks for the info I'm still learning all of this k series stuff. I'll add that to the list.
 

CHILD

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Oh yeah, the oil pan for a k24 is steel versus aluminum from a k20. They are interchangeable, so its sort of a personal preference. So you can save some money by not switching it out
 


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