|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
06-11-2024, 11:58 AM
|
#1 |
|
Registered User
Join Date: Jul 2011
Location: Florence, MS.
Posts: 98
|
Exhaust coating from Eastwood
Big topic for anybody that's ever built anything with an exhaust system. Been through it all from highest cost professionally coated headers, to BBQ spray paint. I like Rustoleum BBQ spray paint on certain engines. It's cheap easy and can touch it up any time. I've just about given up on anything used on headers.
That said, I saw this pop up again today. I've seen it before but never gave it a second thought. Has anyone ever used this from Eastwood with any success? Headers or cast manifolds? Over $22 oz. !! Asking for a friend. No, really. I'm not going to be the guinea pig anymore.  
|
|
|
|
06-11-2024, 01:00 PM
|
#2 |
|
Who Changed This?
 
Join Date: Jan 2013
Location: Simi Valley, CA
Posts: 10,230
|
Re: Exhaust coating from Eastwood
Reduces radiant heat OVER 90%!? That's hard to believe.
__________________
~Steven '70 Chevy 3/4T Longhorn CST 402/400/3.56 Custom Camper Simi Valley, CA |
|
|
|
|
06-11-2024, 02:43 PM
|
#3 | |
|
Registered User
Join Date: Jul 2011
Location: Florence, MS.
Posts: 98
|
Re: Exhaust coating from Eastwood
Quote:
Right?Most everything on the label is hard to believe.  I even listened to the video they have in there..... 
|
|
|
|
|
|
06-11-2024, 02:53 PM
|
#4 |
|
Proprietor of Dale's Corner
Join Date: Nov 2012
Location: Vacaville , CA
Posts: 15,916
|
Re: Exhaust coating from Eastwood
Increases horsepower??!! How?
__________________
"Some Days Chickens And Some Days Feathers" Dale XNGH ECV Sam Brannan 1004 R.I.P. 67ChevyRedneck R.I.P. Grumpy Old Man |
|
|
|
|
06-11-2024, 03:43 PM
|
#5 |
|
Who Changed This?
Join Date: Jan 2013
Location: Simi Valley, CA
Posts: 10,230
|
Re: Exhaust coating from Eastwood
^ With a reduction in heat loss, velocity is not as reduced, and extraction works better. I'm still shaking my head over that heat retention claim, though.
__________________
~Steven '70 Chevy 3/4T Longhorn CST 402/400/3.56 Custom Camper Simi Valley, CA |
|
|
|
|
06-11-2024, 03:48 PM
|
#6 | |
|
Senior Member
Join Date: Nov 2018
Location: Waterford California
Posts: 2,425
|
Re: Exhaust coating from Eastwood
Quote:
|
|
|
|
|
|
06-11-2024, 03:54 PM
|
#7 |
|
Registered User
Join Date: Apr 2022
Location: Moorpark, CA
Posts: 734
|
Re: Exhaust coating from Eastwood
For headers, I only have used Jet Hot ceramic coatings
For stock manifolds, I used Cast Blast. Its a spray can deal and then you bake it worked well for me on a 327 |
|
|
|
|
06-11-2024, 04:06 PM
|
#8 | |
|
Registered User
Join Date: Feb 2011
Location: Under the Truck Dreaming
Posts: 661
|
Re: Exhaust coating from Eastwood
Quote:
__________________
72 K20 Custom Camper, D60, 14BFF, full roller 406 TPI w custom built ECU and yes..it has tow hooks... |
|
|
|
|
|
06-11-2024, 05:08 PM
|
#9 | |
|
Registered User
Join Date: Jul 2011
Location: Florence, MS.
Posts: 98
|
Re: Exhaust coating from Eastwood
Quote:
 @ $1900 per gl I'm a believer!! |
|
|
|
|
|
Today, 07:26 AM
|
#10 |
|
Registered User
Join Date: Jul 2011
Location: Florence, MS.
Posts: 98
|
Re: Exhaust coating from Eastwood
|
|
|
|
|
Today, 02:03 PM
|
#11 |
|
Registered User
Join Date: Oct 2016
Location: Dallas Texas
Posts: 3,002
|
Re: Exhaust coating from Eastwood
.
There is a large amount of marketing content for this stuff out there and not very much real world usage data. Automotive forum searches turned up a lot of inquiries and folks saying they would test it but not much followup with results. Here's what I found: Here's a short discussion some members here have had: https://67-72chevytrucks.com/vboard/...d.php?t=822179 This appears to show data backing up some of the claims: https://www.onallcylinders.com/2018/...haust-coating/ Product reviews from Summit Racing (5 reviews, one is interesting): https://www.summitracing.com/parts/zyc-10008/reviews Hth, -Kevin
__________________
67 C10 fleet fuel injected '70 402, 700r4, 3.73 posi 07 335 sport turbo 6sp 94 Trans Am GT LT1 6sp posi -- sold after 22yrs 99 540 sport V8 6sp -- sold 73 240z L24 4sp -- given to friend 68 C10 step 350/350 3.73 open -- sold |
|
|
|
| Bookmarks |
|
|
Linear Mode
