NRS Ceramic Apex Seals?
Thread Starter
Senior Member
Joined: Jul 2002
Posts: 625
Likes: 0
From: midwest
Hey All,
Please fill me in on details about the NRS apex seals. They make some pretty fantastic claims on the website (i.e. Darryl Drummond uses them etc.). Specifically I have a couple of questions in mind:
1. Is the strength comparable to the Iannetti/MazdaComp seals?
2. Is there any electropolishing done on the apex seal tips to reduce friction?
3. Are the seal springs super stiff (i.e. like the Iannetti's)?
cheers.
-h-h-
Please fill me in on details about the NRS apex seals. They make some pretty fantastic claims on the website (i.e. Darryl Drummond uses them etc.). Specifically I have a couple of questions in mind:
1. Is the strength comparable to the Iannetti/MazdaComp seals?
2. Is there any electropolishing done on the apex seal tips to reduce friction?
3. Are the seal springs super stiff (i.e. like the Iannetti's)?
cheers.
-h-h-
I am using them in a supercharged motor and so far i think they are great.
yes they are very polished on all sides the finish is super smooth.
I am using a one piece and compression is as good as stock 2 piece which
is better than i expected.
matt
yes they are very polished on all sides the finish is super smooth.
I am using a one piece and compression is as good as stock 2 piece which
is better than i expected.
matt
Originally Posted by GUITARJUNKIE28
i emailed whoever about those and couldn't get a price..




