C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Holley Stealth Ram

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Old May 6, 2007 | 06:43 PM
  #21  
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Originally Posted by 89onlyZ51
Where did you get that plenum, or did you fab it yourself? Also, doesn't the HSR require swapping out distributors to the small type with external coil?
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Old May 6, 2007 | 07:49 PM
  #22  
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Originally Posted by N.C. Kid

Yes you do need a small cap distributor with an external coil, the distributor costs @ $100 for a stocker, less from a junkyard, MSD8366=$200 or so, and the external coil is @ $40-$50
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Old May 7, 2007 | 01:32 AM
  #23  
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Originally Posted by DanZ51
OK Vinnie, Sorry if I missed this before but..

Who made your plenum?
The plenum was made by Grumpy, it was modified in height as to not interfer with the manifold height... in measurements theres about 1" clearance between plenum and hood underside...
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Old May 7, 2007 | 03:18 AM
  #24  
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Vinnie,
after you do the install, make sure you read the plugs every so often.
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Old May 17, 2007 | 02:19 PM
  #25  
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Originally Posted by LD85
You know,,, you can run your fuel lines into the front and move the hard
metal cross-over line to the rear!?

It all fits like that
When a Holley throttle body is used with an unmodified plenum, space
gets a little tight where the linkage and the driver's fuel rail converge.

.

LD85 & vinnies87, is it like this with your modified plenums? If so, do
different fittings and/or modifications to shorten the front end of the
fuel rail improve matters?

.
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Old May 17, 2007 | 02:26 PM
  #26  
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I havent used any type of Ram setup yet but i'm really interested in the Miniram from TPIS. Its expensive but looks totally awesome. There was another thread where a member made one from sheet metal and it looked good.
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Old May 17, 2007 | 02:33 PM
  #27  
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Originally Posted by 4Ever21
I havent used any type of Ram setup yet but i'm really interested in
the Miniram from TPIS. It's expensive but looks totally awesome.
Where does this land on the Awesometer?



.
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Old May 17, 2007 | 08:00 PM
  #28  
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Originally Posted by Slalom4me
When a Holley throttle body is used with an unmodified plenum, space
gets a little tight where the linkage and the driver's fuel rail converge.

LD85 & vinnies87, is it like this with your modified plenums? If so, do
different fittings and/or modifications to shorten the front end of the
fuel rail improve matters? .
I will take some pics when I get it back together Saturday afternoon, I just put the pistons into the block

BUT, it works with my BBK and the Holley hard fuel lines,,, pics to follow
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Old May 17, 2007 | 11:17 PM
  #29  
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Using a stock TB i had no issues with the linkage... probably have 1/4" clearance between fuel rails and linkage... but no problem...
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