Pics of my 383 build that Jim Barth is building
https://cimg5.ibsrv.net/gimg/www.cor...8f73a24133.jpg
https://cimg6.ibsrv.net/gimg/www.cor...48c2e4b3f0.jpg Here are a couple pics of my 383 that Jim Barth is building. Went |
I’m very jealous. Care to give some details on the motor? |
Originally Posted by Pete919
(Post 1598086629)
I’m very jealous. Care to give some details on the motor? 2 bolt 1 pc. rear seal block with ARP main cap studs SCAT 9000 series stroker crank 6" forged rods Keith Black pistons NICE balance job on the rotating assembly Comp Cam 268 XFI HR13 cam AFR #1040 heads Superram Intake on an Edelbrock 3860 intake There are yet other things that will be needed: 32 lb injectors, 1.6 ratio rockers, push rods, a Canton oil pan, valve covers, gaskets and a slew of bolts. I've got a new Melrose header system to bolt on I'm sure I'm missing something.... Went |
Your going to love the torque of the Super Ram and 383 combo.
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Originally Posted by Went
(Post 1598086835)
Lets see,
2 bolt 1 pc. rear seal block with ARP main cap studs SCAT 9000 series stroker crank 6" forged rods Keith Black pistons NICE balance job on the rotating assembly Comp Cam 268 XFI HR13 cam AFR #1040 heads Superram Intake on an Edelbrock 3860 intake There are yet other things that will be needed: 32 lb injectors, 1.6 ratio rockers, push rods, a Canton oil pan, valve covers, gaskets and a slew of bolts. I've got a new Melrose header system to bolt on I'm sure I'm missing something.... Went |
Originally Posted by 84 4+3
(Post 1598089883)
That's going to be a whole lot of fun. I am a little surprised on a 268 cam for a 383 though. It'll be bat $#it crazy from the light with that. (Tire roasting for days lol) Then again, I'm sure you're shooting for a street machine with him, so I guess that makes a bit more sense. I ain't an expert, so I'll trust his judgment on this lol.
Went |
A couple more pictures from Jim.
Went https://cimg3.ibsrv.net/gimg/www.cor...3ccf7b344b.jpg https://cimg4.ibsrv.net/gimg/www.cor...9f3ae917ee.jpg |
Originally Posted by Went
(Post 1598090152)
We are shooting for a street machine and one that has to go through DEQ.
Went |
Originally Posted by 84 4+3
(Post 1598090968)
Gotcha, the emissions are rough. Still going to be a strong performer though.
Went |
The machine shop ran out of brass freeze plugs, so I should get those in the next couple days. And I will degree the cam next. But it went together nicely so far.
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Originally Posted by tpi 421 vette
(Post 1598091203)
The machine shop ran out of brass freeze plugs, so I should get those in the next couple days. And I will degree the cam next. But it went together nicely so far.
Went |
Here's a couple more pictures from Jim. He's dialed in my cam.
Went https://cimg2.ibsrv.net/gimg/www.cor...930c571216.jpg https://cimg3.ibsrv.net/gimg/www.cor...e466bad54d.jpg |
I'm running a similar combo, although mine is a lot less nice and my cam is too small. That looks like it'll be a blast! Do you know what compression ratio and quench you'll be running?
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Originally Posted by C4ProjectCar
(Post 1598094081)
I'm running a similar combo, although mine is a lot less nice and my cam is too small. That looks like it'll be a blast! Do you know what compression ratio and quench you'll be running?
The quench is .046, and compression is 10.84 |
Originally Posted by tpi 421 vette
(Post 1598094300)
The cam timing was right on the money, spot on perfect.
The quench is .046, and compression is 10.84 |
That cam will run hard in that 383. Did an identical one in a buddys 70 nova. It still sounded good drove it to work and would rip off 12.30-40s all day.
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Originally Posted by 84 4+3
(Post 1598094842)
Really good quench, a high Dynamic compression ratio as well I'd guess? I imagine this will probably have to run premium no? Just curious is all. The high dynamic makes the throttle response snappy doesn't it? And do comp's cams generally degree about right?
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As with all your others, it looks like a terrific build, Jim. That thing will scorch. :thumbs: When I had a SuperRam on my past 383 it was a great street/strip combo.
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Originally Posted by 383vett
(Post 1598095867)
As with all your others, it looks like a terrific build, Jim. That thing will scorch. :thumbs: When I had a SuperRam on my past 383 it was a great street/strip combo.
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A couple more pics. The heads and Superram. The runners and plenum chamber/lid are being powder coated right now.
Went https://cimg0.ibsrv.net/gimg/www.cor...99a012c4f6.jpg https://cimg4.ibsrv.net/gimg/www.cor...9c57e3c2dc.jpg https://cimg5.ibsrv.net/gimg/www.cor...658d4584fb.jpg |
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