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So we're building the 350 when...

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Old Aug 4, 2003 | 10:05 PM
  #1  
StealthElephant's Avatar
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From: Woodbury, NJ
Car: 87' Iroc
Engine: 350
Transmission: 700R4
So we're building the 350 when...

We notice that the Protopline Vortecs I bought have NO room to torque the bolts down, I mean, seriously...how the hell do you torque them down? Stud?
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Old Aug 4, 2003 | 10:57 PM
  #2  
kfoley's Avatar
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From: New Palestine, IN (Just East of Indy)
Car: '85 Z28
Engine: 305
Transmission: WC T5, 3.23 posi
This may be a stupid question, but are you sure you have the right bolts?
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Old Aug 5, 2003 | 05:15 AM
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RB83L69's Avatar
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From: Loveland, OH, US
Car: 4
Engine: 6
Transmission: 5
ALOT of heads will have that problem. It's mostly related to the springs. The larger the springs, the less room there is in between them for bolt heads.

Use washer-head bolts with a smaller 12-point drive, such as are available from ARP and others. Studs are not necessary, and can make the problem worse, since it's easier to make a small bolt head that works than a small nut that works.
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