cam swap, longtubes, porting....

kingc

New Member

Nov 25, 2006

85

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0

Spring/Houston, TX

Jan 29, 2007

#1

• Jan 29, 2007

• #1

I will be having the heads ported (stg 3), a cam swap, new springs, valve job, and longtubes. after reading my sig is there anything that you would suggest I do also power/motor? Does Mac make a prochamber to work with bbk or kookes longtubes?

Thanks. I gotta break the 300 mark with this. btw I would rather stay NA.

 

R

RoadconeTuning

New Member

Apr 4, 2006

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Upstate, SC

Jan 30, 2007

#2

• Jan 30, 2007

• #2

prochamber will mount to BBK's not sure about the kooks... plan on turning 6200-6500 if you get some big cams like the xe270ah... but i would go with a set of vt stageII cams since your getting ported heads... those mods along with normal bolt ons should net just over 300whp.

 

MrGame

Member

Nov 8, 2006

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7

Jan 30, 2007

#3

• Jan 30, 2007

• #3

what's the highest N/A power anybody's had so far? and do you have to worry about snapping rods if the cams let you rev to high?

 

kingc

New Member

Nov 25, 2006

85

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0

Spring/Houston, TX

Jan 30, 2007

#4

• Jan 30, 2007

• #4

I have been told that the max for the 4.6 is abt 400 hp before the bottom end
Should be replaced

 

urban96

bubb rubb says:"woo woooooo"

Founding Member

Sep 24, 2002

3,464

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69

Syracuse, NY

Jan 30, 2007

#5

• Jan 30, 2007

• #5

RoadconeTuning said:

prochamber will mount to BBK's not sure about the kooks... plan on turning 6200-6500 if you get some big cams like the xe270ah... but i would go with a set of vt stageII cams since your getting ported heads... those mods along with normal bolt ons should net just over 300whp.

Click to expand...

you sure? i remember hearing it had to be modified for the prochamber to bolt up to the bbk's

 

0

'03GTinFLA

Member

May 29, 2004

486

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17

St. Petersburg, FL

Jan 30, 2007

#6

• Jan 30, 2007

• #6

I hope your going with at least a stage 2 cam for your ported heads. They were well worth it. Don't know about your exhaust question. sorry. I have Mac header with prochamber and they work well with the occasional tightening.