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From non-roller to roller... is it possible?

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Old Apr 27, 2001 | 10:31 AM
  #1  
kiztope's Avatar
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Joined: Oct 1999
Posts: 786
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From: Austin, Tx
Car: 92 Formula
Engine: L98
Transmission: A4
From non-roller to roller... is it possible?

Just curious as to whether or not it is possible to convert an older (60's, 70's) 350 to a roller block.

Anyone know how much it would cost/would it be worth it?


Thanks!

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Old Apr 27, 2001 | 10:37 AM
  #2  
Biochem's Avatar
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Joined: Aug 1999
Posts: 950
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From: This spot right here --->*
Car: 2002 SOM z28
Engine: LS1
Transmission: T-56
I am pretty sure you will need a roller cam, camshaft button (which rides along the timing chain cover), a different gear on the HEI (steal vs bronze), and you can use those lifters with the little bar that attaches two of them together instead of using the spider thing in the valley (that sounded odd).

Yes it can be done...

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1984 z28 w/ a 357 cu in. monster engine which is looking like the posterchild for Edelbrock with the exception of the Holley 750vac... all the suspension stuff... 9-bolt posi disk is in...

-=ICON Motorsports=-
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Old Apr 27, 2001 | 04:12 PM
  #3  
ede's Avatar
ede
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Joined: Aug 1999
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From: Jackson County
it's been done almost as long as the SBC has been around, just have to use aftermarket parts.

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ICON Motorsports

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MM Black Diamond 538 F&AM
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Old Apr 30, 2001 | 08:25 AM
  #4  
Mark W. Winning's Avatar
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Joined: Oct 2000
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From: Stuart, Florida USA
You cannot use a stock roller setup (GM) since you block is non-roller and has not had the material between the lifter bores machined. The allows room for the stock lifter keepers. Comp, and others, make aftermarket roller kits and use a new style keeper that works without machining.

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1992 Pontiac Firebird 350/Six Speed
1987 Toyota Pickup 383/500+ HP
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