| [ Total Views: 4688 | Total Replies: 39 | Thread Id: 99631 ] |
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 matberry
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| posted on November 17th, 2012 at 09:10 PM |
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Wedge ports are your heads opened up, so rework what you have or buy bigger heads and have a spare set for a rainy day
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
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 Gracey
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| posted on November 17th, 2012 at 10:18 PM |
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Great job on the oil cooler, that's veedubber ingenuity for you 
I think wedge ports would help for sure, the other thing to consider is the FK89 is designed to work with 1.4 or 1.5 rockers, so changing your rockers
will make a difference however it'd be harder on the valve train and you'd have to check valve to piston clearance and coil bind.
You could try retarding the cam a couple of degrees with the 1.25's, that might make the cam work more like an FK89.
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4agedub
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| posted on November 17th, 2012 at 11:16 PM |
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What about CNC Ported Street Eliminator - 46 x 38, are these also the same as the normal 044's? Or are they any better
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cnfabo
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| posted on November 18th, 2012 at 01:00 AM |
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I have the new street elims ported by Darren "Kroc" from Canada.they flow more then the Cnc range s/e"s and the std wedgies with smaller ports.just
another option.
I'm sure dangerous could chime in About krocs work
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4agedub
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| posted on November 18th, 2012 at 01:22 AM |
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They are just a little more expensive than the 044's.... so I am open to suggestions.
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Craig Torrens
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| posted on November 18th, 2012 at 10:08 AM |
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I prefer the castings of the street and comp eliminators as they have more 'meat' in them..........I would be concerned with the lifespan of the
wedgeports under race conditions.
I would look at the CNC eliminators or the comp eliminators over the wedgeports for circuit racing. You will hear people say the eliminators run
hotter, but that hasn't been my experience with them.
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4agedub
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| posted on November 19th, 2012 at 04:43 AM |
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I'll try and contact Mr Pat Downs from CB during the week and see what's his comment regarding these heads choises are...
Thanks for all the info so far
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colin
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| posted on November 19th, 2012 at 07:10 PM |
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| Quote: | Originally
posted by Craig Torrens
I prefer the castings of the street and comp eliminators as they have more 'meat' in them..........I would be concerned with the lifespan of the
wedgeports under race conditions.
I would look at the CNC eliminators or the comp eliminators over the wedgeports for circuit racing. You will hear people say the eliminators run
hotter, but that hasn't been my experience with them.
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Totally agree with Craig.
For circuit racing comp elims as your rpm will allways be above 4500 rpm.
My 20 plus year old street elims did 15k before car was made into race only and they never got hot.
We have taken over a fin of them to raise comp, still plenty of meat on them.
Cheers Col
PS 1 5/8 exhaust is plenty, will support over 7300rpm without restricting.
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4agedub
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| posted on November 21st, 2012 at 04:31 PM |
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Ok, I received a reply from Pat Downs
"The best head in my opinion is the 044 Super pro with upgraded VW650 valve springs and titanium retainers. This head will have a 7800-8000 rpm rev
potential. I have built engines with this head and the cam you are using that produce 240 H-P and 190 ft lbs of torque on a 2332cc engine. Your engine
is smaller but still should produce 220 h-p with this head and your engine components. "
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Craig Torrens
A.k.a.: Craig Torrens
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| posted on December 31st, 2012 at 04:25 PM |
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| Quote: | Originally
posted by cnfabo
I have the new street elims ported by Darren "Kroc" from Canada.they flow more then the Cnc range s/e"s and the std wedgies with smaller ports.just
another option.
I'm sure dangerous could chime in About krocs work
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How are your heads going Chris ?
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