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Author Topic:   vortec or not to vortec
b00
Member
posted February 04, 2001 02:25 PM
If you're gonna usem outta the box go with
the Dart or Bowtie. I have a set of worked
Vortecs and wouldn't trade them for the world.


danfox99
Member
posted February 04, 2001 07:53 PM
quote:
Originally posted by Strokin3:
If you're gonna usem outta the box go with
the Dart or Bowtie. I have a set of worked
Vortecs and wouldn't trade them for the world.

i agree with strokin3, just got are new vortec motor the first of two, one for the 3/8th and one for the 1/2 mi,the 3/8th motor is 15 to 1 flat top @600 hp on dyno the 1/2mi motor is a roller not done yet.

danfox99
Member
posted February 04, 2001 07:56 PM
quote:
Originally posted by danfox99:
i agree with strokin3, just got are new vortec motor the first of two, one for the 3/8th and one for the 1/2 mi,the 3/8th motor is 15 to 1 flat top @600 hp on dyno the 1/2mi motor is a roller not done yet.

oh ya we have to use a dule plane manifold no highrise no dome top motors so we found this to be it!


MOD RACER#93
Member
posted February 05, 2001 01:06 AM
I have a .060 over 350 with flat tops and the vortec heads.This engine has the best power of any that I have ever ran.We rework the heads for ***** in studs and guide plates and change them to stainless steel valves with proper springs for the cam.We also redrilled the heads for the old style intake bolt pattern.We have been using a victor jr.,but plan to change to the super victor for these heads.I also use stock valve covers and add breather tubes.


jklostermann
Member
posted February 06, 2001 12:02 PM
I have a set of Dart Pro1 Heads I bought new this year. I took them straight out of the box put them on my motor and the dyno said 550hp. And the best part about it is I still have room to cut the heads and expand my hp.