Edelbrock or Pacesetter?
-Todd
I didnt have headers, but i had all the other mods, i beat him by 1 car. I put the edelbrock headers and ORY on and i beat him by 5 cars. that lets you know how good these headers are. and those 5 cars were from a 40-100 roll
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Back to back dyno comparisons are the only comparisons that will be totally objective.
Lt's and orp should add 25-30rwhp and if you were beating him by one car when you had stock manifolds while he had the LT's and orp than somethings wrong from the start, but its atleast its not as far fetched as 5 cars from only 40-100mp when you even things up by added LT's.
jraskell a car length is one tenth in the 1/4 so he would have added 4/10's if it was a 1/4 run, but this wasnt even near that far. This was a mere 40-100 blast. Not very believeable
Last edited by KB99WS6; Oct 19, 2004 at 12:26 PM.
It's widely believed that all LT's will dyno within 5hp or less of each other for general bolt-on & cammed cars. If you get up into real big numbers like 500+rwhp certain designs like stepped headers will likely show bigger differences
It's widely believed that all LT's will dyno within 5hp or less of each other for general bolt-on & cammed cars. If you get up into real big numbers like 500+rwhp certain designs like stepped headers will likely show bigger differences

-Todd
I picked up on your post and thought I would chime in on the Edelbrock header questions. First off, the current Victor Series Race headers #6570 are a 1-3/4" stepped to 1-7/8" with a 3-1/2" true merge collector that does require postitioning and you will then need to install the bolt-on bracket. Not a big deal for some, but some would like to just bolt-on and go. The headers are constructed of mild steel and black painted. Also available is the madrel bent Y-pipe #6571.
Now for more choices. We currently have more LS1 F-Car headers that will be released and shown for the first time at the SEMA show in two weeks. The qualities will be the same as the #6570, in a true bolt-on package. The O2 bungs are installed, the AIR hook-ups are installed and we will have them for both the 98-99 and 00-02 models.
As stated by some in this post, you need coating options and we are about to give you two great ones. You will be able to purchas the new design headers with traditional ceramic coating. (OR) You will now be able to purchase them with Edelbrock's new Ti-Tech coating, which is a cermic based paint that holds up under heat and offers the protection of a true ceramic for a fraction of the cost. In fact, we just leaned out a dyno motor while testing the new coating. The tubes were so hot they were glowing red and sure enough the Ti-Tech coating did not lose any of it's finish or integrity. We also have been R&D'ing this on a service truck for more than 19,000 miles and those will be on display at SEMA. The new coating isn't flashy or bright and is a satin titanium color. If anyone would like a sneak peak, I may be able to drop an image tomorrow as long as you keep them low key until SEMA week!
All of the new headers will be available through your LS1Tech Edelbrock Distributors, along with the #6571 Y-Pipe to complete the install.
Thank you,
Jason.


I actually prefer the look of a more simple finish, shiny is too bling bling sometimes.
Yes please post them here, we can keep the pics contained within this one thread and not send it all over the net maybe.

I actually prefer the look of a more simple finish, shiny is too bling bling sometimes.

Jason.
Jason.

hehe
-Todd
PS-Photobucket is MUCH better than cardomain for picture hosting




