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· Wedges' Biggest Fan!
2000, subaru, 2.5 rs impreza,
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3,520 Posts
Discussion Starter · #1 ·

· Premium Member
2002 2.5 RS-T
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3,814 Posts
either one will work......thicker will give u a slightly lower compression ratio....

damn those are expensive though,....why not just go sti or cometic?
 

· Super Moderator
2000 Slingshot RS-T (Sold)
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3,488 Posts
Those are pricey. You're paying 50-60$ more for no real reason I think. I've had no issues with Cometic. Heck, my motor just blew and the Cometic HG are in perfect shape. :D

Anyways. On the thickness, like Jeff said, it will make a slight difference on comp.

.78mm is .031"
1.1mm is .043"

Just for reference, on my builds I run a .040" Cometic.
 

· Wedges' Biggest Fan!
2000, subaru, 2.5 rs impreza,
Joined
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3,520 Posts
Discussion Starter · #9 ·
Those are pricey. You're paying 50-60$ more for no real reason I think. I've had no issues with Cometic. Heck, my motor just blew and the Cometic HG are in perfect shape. :D

Anyways. On the thickness, like Jeff said, it will make a slight difference on comp.

.78mm is .031"
1.1mm is .043"

Just for reference, on my builds I run a .040" Cometic.
Just ordered these. :)
 
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