Відео

I NEED to see a rowdy sienna with this thing in it!

It's the same motor, you can certainly do the same things to it and there's a new intake released which is lower profile that would be easier for you to use.

I have inspected the 2GR-FKS and while it is a good motor it has a lot less potential than the 2GR-FE. That integrated header situation is a significant impediment to big NA power. Direct injection is also really nice for a street car but just adds a much more expensive ECU to control it all when you push this hard on it.

I don't think that's the case here given where the damage was matched up exactly with the previous dry start damage. But with that said, above 8000rpm there's certainly a lot of unknowns yet to be discovered.

Are you sure it actually recommended 0.003"? that's a bit tight even without a supercharger. I would expect a 0.004-0.005" clearance requirement but it really comes down to the piston material and how much it expands so you should go with what the piston manufacturer recommends.

It's the same motor so the mods should work. Not sure what the transmission will think of the extra 180whp or so.

I'm looking forward to figuring it out, it's going to take a minute since there are competing priorities but it's work in progress.

@@FrankensteinMotorworks I was about worried to hear this was the outcome of it because I may be doing a build like this sooner then I planned

It fixes the rattle for most people but the amount of hand-holding required to help people through the installation is ridiculously high so i no longer sell them.

@FrankensteinMotorworks Lol. Damn that sucks. Guess I'll just buy a new gear or experiment on my own. Thx for your input on this video and response.

All the discoveries will get posted on the channel but there's also a discord if you want to discuss it in deeper detail: discord.gg/hSFWcG5Z

Yes, that's my naturally aspirated record so far but that was with the 2.5L crank and stock 10.4:1 compression pistons on pump gas so it should be relatively easy to take that same build up over 300whp.

@@meanman6992 Unfortunately i really have no info on the automatic transmissions in the stock application. but generally there's a 30-40% overhead available on most of these types of things.

@@FrankensteinMotorworkstrue, but knowing that there’s likely no aftermarket support for the transmission, I have the engine…. (In that car) and I keep driving past a NA Miata on the way home….may have to start a project after discovering this. I used to be all about 4G63’s and want another project but as much as I love turbo’ed engines, I don’t know that I want to go that route again. A NA 250ish whp hp Miata I’m betting would be a hoot. Thanks for the replies I’ll look at your store and depending on what I can find out about that Miata, 🤷‍♂️ who knows, every man gets a midlife crisis project right?

@@meanman6992 I 100% agree with 250whp in a lightweight car like that. That's pretty much what i do in my MR2 Spyder and it's an absolute riot on track.

In this case the valve covers are actually quite known for accumulating grit when powdercoated so i'll be tossing those too and the timing cover is the oil pump so that's also getting pitched. But the good news is the cams are still straight so the expensive part is still good.

@@FrankensteinMotorworks Mine was a 2zz I found for $35. You can guess what happened to it the cams were wiped.

It annoys me but i promise I'm am on top of taking care of my medical. Please don't worry about it.

absolutely, taking the oil out is the key to making that 1000whp that everyone says they can make. no further modification necessary.

@@FrankensteinMotorworks so true 😂

Yeah it was bound to happen eventually with all the experimenting around. I'm just glad it was a stupid mistake from me not a flaw with the motor that i needed to start finding a fix for.

Pump 93octane

@@FrankensteinMotorworks ugh!! You guys get E85 *and* 93Octane?? 92 is as good as it gets out here in the Pacific Northwest..

@@davidjeffers5611 93 is normal premium around here but i'm in Indianapolis so i can pretty much get any fuel easily in town even fuels with nitro in it.

Yeah i did that on a ford 302 back in the day. That's when i learned that oil filters are directional. I completely destroyed the top end of that motor in about 5 miles

The question as stated is completely achievable but i think what you're actually asking is to make a big displacement V8 power curve with a 3.5L engine. You want that torque to happen at low RPM but when you lose displacement you need to make up for it with RPM or boost. I get this kind of question from truck people all the time so i'm going to assume you're in a truck so on top of that you have a much higher drivetrain loss than the application i'm doing here. This means you'd need about 170-180% cylinder fill to hit those numbers, you're talking about essentially building what would be a 500whp+ NA build but then just not letting it rev past about 5500rpm so you still have all the costs associated with a 500whp+ NA build. Hitting your actual goal will be best done with a supercharger or an engine swap with more displacement.

@@FrankensteinMotorworks my bad I should’ve specified I’m in the 8th gen fwd v6 Camry. 500 whp+ na build seems very difficult to pull off on any v6 so mabye a supercharger would be the way for that low end torque. The only thing is tho the only supercharger kit for the 8th gen cams are still under R/D and also I’m not sure if the transmission could handle all that torque even with a full rebuild so I was kinda hoping there were some bolt on mods that increase low end tq

It was a fantastic motor for it's time but this was a motor designed in the late 70's. The head on the 3S-GTE is a slightly newer design but less than a decade newer. Motor technology and material strength has moved so far forward since then and my whole thing has always been to take advantage of modern engine technology. Consider that the 2AR that i play with makes 25% more power to the wheels than the 3S-GTE in the MR2 and that's before you open it up and do anything to it and that's also without any boost. Sure it has 25% more displacement but it also does not have 10psi of boost being shoved into it.

@@FrankensteinMotorworks that makes sense. Plus, parts are probably easier to source with the 2AR compared to the 3sgte nowadays.

Glad you enjoyed it and yeah i think the next build will go a bit better than this one :)