e21 motor swap project
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It's not a Chevy.
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i work at an engine shop so a big block was kind of a shoe in
If thats a Chevy motor, I got some bad news for you son. That isn't a big block.
I'm pretty sure Kyle knows his way around engines
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I'm pretty sure Kyle knows his way around engines
Thanks Earl. It is a gm though. I did all the machine work and assembly myself.
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It's definitely not a big block. I can tell just by looking at the xhaust manifold. This is a small block. Probably a 400CI.
Here's the difference:
small block, the 2 middle exhaust ports are toghether/really close
Big block, the ports are evenly spaced.
Not trying to be an asshole, just clarifying. None the less this is a cool build.
I'm also a chevy guy. I owned a 1976 Chevy C10 stepside with a 406CI stroker motor. prostock cams, built up valvetrain, billet crank, custom cam, etc.
In for this though
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It's definitely not a big block. I can tell just by looking at the xhaust manifold. This is a small block. Probably a 400CI.
Here's the difference:
small block, the 2 middle exhaust ports are toghether/really close
Big block, the ports are evenly spaced.
Not trying to be an asshole, just clarifying. None the less this is a cool build.
I'm also a chevy guy. I owned a 1976 Chevy C10 stepside with a 406CI stroker motor. prostock cams, built up valvetrain, billet crank, custom cam, etc.
In for this though
I am aware of all these things. I build engines for a living and have worked in an engine shop for ten years. It is not a Chevy. What you are saying about Chevy small and big blocks is correct. It is a gm and the brand of gm it is, it is considered a big block. I chose this because of the downward facing exhaust ports.
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Gm/Chevy= practically the exact same.. Comes out of the same factory
Agreed. Same basic design but this motor came out of a pontiac. Chevy and pontiac don't use the same motors. It is a big block pontiac. The head design is completely different.
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Earl, you can restate your same comment all you want. But when most people say a GM/GENERAL MOTORS "big block V8" Everyone goes, GMC/CHEVY. The pontiac route is rarely gone over. So yeah, I'll accept I was wrong. But just because he's done motors for 10 years, doesn't mean he's always right.
An anyone from the SBC/BBC area could have made the same mistake I did. Because that's what most GM SBC's look like.
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Earl, you can restate your same comment all you want. But when most people say a GM/GENERAL MOTORS "big block V8" Everyone goes, GMC/CHEVY. The pontiac route is rarely gone over. So yeah, I'll accept I was wrong. But just because he's done motors for 10 years, doesn't mean he's always right.
An anyone from the SBC/BBC area could have made the same mistake I did. Because that's what most GM SBC's look like.
thats why I chose this motor. Super rare. Never been done, torque out of the ass, and the downward facing exhaust was Perfect for this car.
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What size Pontiac motor is that?
Stock it was 400 ci or 6.6 liters
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cant wait to see this running!
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The car will wiegh probably less than 2000 when done
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ok, sometime has gone by since my last update. alot of changes had been made. here are a few pics
Tube Chassis is done, motor is in, just finished all the wiring. Finally got my hand made rear end. Hopefully will have it mounted this weekend. its getting close.
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