84' Hurst

DROLDS84

Master Mechanic
Feb 15, 2015
446
93
Northern Indiana
Hey everybody. Been gone for awhile but got my Hurst up and running. Lost a rod last fall,cracked the block and bent the crank. Installed a Olds 427 stroker and an Extreme automatics 2004r. Have a few small loose ends to take care of but did get some wheel time. Here are a few pics.
 

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Reactions: 10 users

Metzger82

Apprentice
Dec 15, 2021
78
18
NW Ohio
That's awesome to see an Oldsmobile engine getting put into an Oldsmobile. I would love to know about that combo you have going on with that engine. Maybe compare it to my Olds 350 I built..... I'm joking, just want to know what makes it mean.
 
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Reactions: 1 user

69hurstolds

Geezer
Supporting Member
Jan 2, 2006
7,012
113
I like where you're going with this.

You don't have an emissions decal...why not? Got the A/C and brake master cylinder one.

Maybe I can whip you up something a little more personalized, if interested? Like, maybe a 7.0 liter one?
 
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Reactions: 1 users
Oct 14, 2008
8,311
113
Melville,Saskatchewan
Beautiful! Do tell all the specs.
 

DROLDS84

Master Mechanic
Thread starter
Feb 15, 2015
446
93
Northern Indiana
I like where you're going with this.

You don't have an emissions decal...why not? Got the A/C and brake master cylinder one.

Maybe I can whip you up something a little more personalized, if interested? Like, maybe a 7.0 liter one?
I was going to get one from you at one time...my kid ordered one from somewhere but didn't last long. The shroud is painted now but wasn't when I put it on. Washed it all with Dawn and cleaned it with wax and grease remover first. Maybe it was cheap quality. I will get one from you tho but I am done with it for the year I put it in my kids barn.
 
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Reactions: 1 user
Oct 14, 2008
8,311
113
Melville,Saskatchewan
Your killing me, what are this motors specs? I have to live through you, as my Olds 358 endlessly sits at the second machine shop.
 
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Reactions: 1 user

Metzger82

Apprentice
Dec 15, 2021
78
18
NW Ohio
I may be a little impatient but i gotta know because I want to know how different it is from my Olds "350." Well also to see how well my engine theoretically matches up to yours. As well as you olds307_and_403, I want to know your engine and struggles with your build because I've had problems too.
 
Oct 14, 2008
8,311
113
Melville,Saskatchewan
The first machine shop ****ed up the side clearance and the clearances on at least the one journal I test fit, contact on the bearings. The mains were fine, still waiting on the second shop. The stroker 350 produce BBO torque. The HP seem similar considering the extra CI.
 
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Reactions: 1 user

Metzger82

Apprentice
Dec 15, 2021
78
18
NW Ohio
Ah that sucks, I had problems with using a camshaft thrust washer and the clearance of the block to allow it. I also had a fiasco when it came to getting a cam and pistons because of the size I went with and what the machine shop would and wouldn't do for me.
 

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