MK3 Supra 350 Small Block swap

[lowtaco]

I give the dude credit, its diff and SBC parts are cheap as hell, this is the same plan I had for mine before I found a cheap 7m. Plus 400 out of a 350 chev is easyier then a 7m.

 

[IJ.]

for the 400? its possible with stock pistons/rods. a nice intake, carb and who knows how big of a shot he has

Not saying it's not possible.....

I was getting that out of SBC's before most of our members were born I'd just like to see confirmation of the claimed as I've also seen MANY people be 100rwhp out when estimating Iron Chev outputs

 

[Suprapowaz!(2)]

I just want some raw billy bob power. No fancy pants fuel injection, or purty shiney turbo-majigs, or cute whistling noises under the hood. Just some good old V8 power to git ya movin.

I do have a '69 Roadrunner for that. That's why I gave up the idea to go SBC with my MKIII. The '69 is completely trash right now. It's gonna be one of them long term projects.

 

[thorpedo]

Not saying it's not possible.....

I was getting that out of SBC's before most of our members were born I'd just like to see confirmation of the claimed as I've also seen MANY people be 100rwhp out when estimating Iron Chev outputs

Oh come on IJ. you've seen enough of my posts that you should know better than that.

I'll see what I can do about some proof of numbers here, that was not an estimation based on what it is in the engine. I do have dyno time.

 

[IJ.]

Oh come on IJ. you've seen enough of my posts that you should know better than that.

I'll see what I can do about some proof of numbers here, that was not an estimation based on what it is in the engine. I do have dyno time.

Well no actually I barely know anything about you to judge either way that's why I asked if it had been run on the dyno.

 

[dslocal]

Ya I'm sure he's seen all 14 of your posts which gave him great insight to your credibility.:sarcasm:

 

[thorpedo]

Well no actually I barely know anything about you to judge either way that's why I asked if it had been run on the dyno.

Ya I'm sure he's seen all 14 of your posts which gave him great insight to your credibility.:sarcasm:

Ouch.

Well dslocal this is not the only supra forum. I figured he saw a lot of my posts on another site.

Figured wrong I guess.

 

[IJ.]

Don't frequent the other forum all that much so this wasn't a slap at you or anything.

 

[dslocal]

Ouch.

Well dslocal this is not the only supra forum. I figured he saw a lot of my posts on another site.

Figured wrong I guess.

Not trying to put you down either, just givin you shit.
Its the internet, take everything with a grain of salt:biglaugh:

 

[stevenr816]

just to let you guys know its been raining balls outside for the last week. but in the mean time i torn down the th350 tranny and swapped output shaft so thats ready to go. it needs a rebuilt but im going to wait till i have everything done since a 2 year old can do these trannys.

 

[stevenr816]

modified the th350 speedo to fit the r154 speedo cable

mounts

been doing some paint
sanded

primed

painted

 

[whitemike]

Nice mounts broski!!

 

[stevenr816]

Thanks
I should probably add those are the final mock ups out of .100 wall steel Plate and the finals tomorrow are going to be made out of 1/4 inch steel plate. I think that should be plenty when the 7m/jz/ and 350 brackets all are .200 thick. I guess I'll find out

 

[stevenr816]

Finally!
Have updates, been waiting on money.

Before

After

Full Kit, half gone already

Press, sun gear, and front direct drum/clutches

Output planetary

Front/Reverse

Sun gear

Front planet

Intermediate clutches/steels

Oil pump

Resurfaced Steels

B&M Shift kit

 

[stevenr816]

R154 speedo cable, new modulator

 

[Supra_Villan]

quality stuff right there!!

 

[Vacationtime247]

Nice work man. Bolting my 350 Vortec engine back together that I have powering my 1987 Toyota Supra MKIII 350 Chevy / 700R4 project. Over revved it and spun a main bearing. Still ran, just squeeked. So, I'm rebuilding this $400 350 Roller engine and have it pump out @350 - 400 hp on motor. It's got a .500 inch lift roller cam, roller rocker arms, edelbrock Vortec RPM intake, 750 Edelbrock Carb, custom headers with side pipes, built 700R4 with a 2500 RPM stall converter, flat top pistons, Vortec Heads, LT4 Springs and retainers, cut back valve guides (for more lift). Plan to add a 150 shot of N20 and run low 12's to high 11's. Have some 3.73 gears to put in too, the 4.33 are way to low.
VT247[video=youtube;VbDVRxTUJZk]http://www.youtube.com/watch?v=VbDVRxTUJZk[/video][video=youtube;ABgPZckscKE]http://www.youtube.com/watch?v=ABgPZckscKE[/video]

 

[7EMPIRE]

nice it sounds like a beast how is it on power tho? lol:naughty:

 

[IBoughtASupra]

The 350 small block Chevy engine is probably one of the easiest engine to get good amounts of power without major upgrades and it does not need a new tune suchs as fuel injectors cars.

 

[Poodles]

The 350 small block Chevy engine is probably one of the easiest engine to get good amounts of power without major upgrades and it does not need a new tune suchs as fuel injectors cars.

Wrong and wrong...

Heads are a major upgrade.
All cars need to be tuned, in this case it's tuning vacuum advance and carb jets...