Header gasket
Thread Starter
Super Boss Lawman Member
Joined: January 17, 2006
Posts: 4,148
Likes: 3
From: Temecula,CA
Header gasket
Is it better to buy a new header gasket from the dealer or use the one supplied in the kit? This will be for mac longtubes. Thanks
Edit- I forgot the mac longtubes do not come with header gaskets. Can I just pick up a set at a local ford?
Edit- I forgot the mac longtubes do not come with header gaskets. Can I just pick up a set at a local ford?
Last edited by SONICBOOST; Oct 5, 2008 at 06:17 PM.
Shelby GT350 Member
Joined: April 9, 2007
Posts: 2,463
Likes: 0
From: Ellenton, FL
If I remember correctly I have stock gaskets and its good.
BTW, you might see a drop in high end PSI with the L/Ts. Least I did, my Vortech kit wasn't able to make 10psi with the 3.60" pulley. I only saw 7psi at 6300RPM. I had to swap into a 3.33" pulley(purchased from Brenspeed) to make the psi.
Shop said you lose back pressure with the LTs. Are you doing O/R prochamber also? Your going to love the sound.
BTW, you might see a drop in high end PSI with the L/Ts. Least I did, my Vortech kit wasn't able to make 10psi with the 3.60" pulley. I only saw 7psi at 6300RPM. I had to swap into a 3.33" pulley(purchased from Brenspeed) to make the psi.
Shop said you lose back pressure with the LTs. Are you doing O/R prochamber also? Your going to love the sound.
Thread Starter
Super Boss Lawman Member
Joined: January 17, 2006
Posts: 4,148
Likes: 3
From: Temecula,CA
Not sure if I wanna throw on the longtubes yet but i will be putting these in place of my stock cats for now to go with my prochamber and pypes mid muffler. Shouldn't sound too bad..
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Brand Eastern CatalyticPart # 79125Availability Ships within 2-3 Days
Shipping Cost
$0 Only to lower 48 statesOur Price
$149.95
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PRODUCT DESCRIPTION
FREE Shipping! The Eastern Bullet Cat is your ultra-high performance converter solution. The robust stainless construction and 200 cell metal matrix technology makes it the ideal choice for supercharged, turbocharged, nitrous oxide, and all race applications!
Sold individually.
200 cells per square inch metallic catalyst allows for significantly better flow than standard 400 cell catalysts.
Metallic substrate withstands extreme temperatures and vibration that can melt or crumble ceramic catalysts.
Fully welded/spun construction with no mechanical seams that can leak or open up under stress.
Compact, stainless steel can resists corrosion, fits easily in tight applications.
Inlet/Outlet ID: 2.50"
Body Length: 6.5"
Overall Length: 10.5"
Ships in 2-3 days.
More ImagesBrand Eastern CatalyticPart # 79125Availability Ships within 2-3 Days Shipping Cost
$0 Only to lower 48 statesOur Price
$149.95
Tell a Friend PRODUCT DESCRIPTION
FREE Shipping! The Eastern Bullet Cat is your ultra-high performance converter solution. The robust stainless construction and 200 cell metal matrix technology makes it the ideal choice for supercharged, turbocharged, nitrous oxide, and all race applications!
Sold individually.
200 cells per square inch metallic catalyst allows for significantly better flow than standard 400 cell catalysts.
Metallic substrate withstands extreme temperatures and vibration that can melt or crumble ceramic catalysts.
Fully welded/spun construction with no mechanical seams that can leak or open up under stress.
Compact, stainless steel can resists corrosion, fits easily in tight applications.
Inlet/Outlet ID: 2.50"
Body Length: 6.5"
Overall Length: 10.5"
Ships in 2-3 days.
Last edited by SONICBOOST; Oct 5, 2008 at 10:37 PM.
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