C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

distributor CAP material

Thread Tools
 
Search this Thread
 
Old Oct 28, 2021 | 09:20 AM
  #1  
cottoneg's Avatar
cottoneg
Thread Starter
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2007
Posts: 1,683
Likes: 265
From: New York
Default distributor CAP material

Distributor cap material. Is there a big difference between Alkyd or Rynite????

My set-up is an MSD distributor with a manual tach drive, MSD unit and MSD coil.



Last edited by cottoneg; Oct 28, 2021 at 09:20 AM.
Reply
Old Oct 28, 2021 | 09:55 AM
  #2  
Sigforty's Avatar
Sigforty
Le Mans Master
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,941
Likes: 281
From: Was New Orleans but swam to Baton Rouge LA
Cruise-In IX Veteran
Default

Alkyd is supposedly more brittle. Rynite is used by MSD for the injection molding flow properties, durability and electrical properties.
Reply
Old Oct 30, 2021 | 07:17 PM
  #3  
ebbnflow's Avatar
ebbnflow
Pro
 
Joined: Jul 2021
Posts: 719
Likes: 156
Default

Rynite is a trademark registered to dupont for a glass-fiber reinforced PET.

Alkyd is a chemical name for a somewhat different, older, less modern polymer resin.

JMO, In terms of durability & performance within auto ignitions; I doubt there's a gnat's azz diff between the two. True, alkyd caps & rotors are somewhat more brittle than Rynite. YMMV

fwiw, I purposely repainted both interior & exterior floors & decks at my near-century old farmhouse with alkyd enamel paint. Very High durability from an Very old paint.

Last edited by ebbnflow; Oct 30, 2021 at 07:58 PM.
Reply

Get notified of new replies

To distributor CAP material





All times are GMT -4. The time now is 10:14 AM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE