• Failure to follow these rules may result in your threads being locked, deleted, or moved. Depending on the severity of your actions, or frequency of your actions, your user account could be suspended or banned. These rules are to help protect both buyer and seller.


    1. CONSOLIDATE all of your for sale items into ONE thread only. This means there will be NO making multiple sales threads for different items regardless if the parts are related or not.

    2. PRICE IS REQUIRED. We do not permit ads without an asking price for each item. "Best Offer" is not an allowable substitute for posting a price. You may ask for $1 but a price must be listed regardless. If a price is not listed with in the first 24 hours of making your sale thread IT WILL BE LOCKED or DELETED. Once a price is listed a bidding war is not permitted. If the seller gets an offer that meets his asking price, the seller should honor the asking price and sell for that amount.

    3. EBAY LINKS AND OTHER LINKS. We allow links to ebay ads, but you MUST have a buy-it-now price posted, or an asking price to stop the auction in your ad here (Not just in the link). If it is from another site or from here, do not use a link but post the full text instead with pictures if you have them listed. If a BIN price is not posted, then your thread will be DELETED.

    4. CITY / STATE are required info for each ad. Information must be posted in the first post of thread, NO EXCEPTIONS. Buyers and sellers reserve the rights to privately ask for full contact information on any purchase or sale. 24 hour notice will be given, if you do not comply your post will be DELETED.

    5. NO TWO PARTY SALES. This means no more "I'm selling for a friend" posts and will be deleted immediately with no notice. Seller assumes all responsibility of anything they post for sale.

    6. NO FEELER THREADS. You are either selling it or you aren’t selling it.

    7. POST COUNT AND/OR TIME LIMIT. We are requesting that you spend some time with us before you start a For Sale thread. A pre-determined minimum number of posts will be required or 1 year since creating the account + an intro thread (just so we know you aren’t the Prince of Africa). Any for sale thread posted out of the For Sale section to circumvent the rules will result in being deleted. Those who do meet the criteria and post outside the section will have their thread moved, constant violation of this will result in an infraction.

    8. NO BUMPING OR TT’ing YOUR THREAD MORE THAN ONCE IN 48 HOURS. Don’t worry your thread will still be a bold read until a user reads it and if people are really interested they will let you know. Post warning will be issued if in violation and on the 3rd warning, the thread will just be locked.

    9. NO THREAD DUMPING OR I DON’T LIKE YOUR PRICE. Don’t post in a person’s thread just to tell them they are too high, either move along and say nothing or throw an offer to them. The person can sell it at whatever price they think someone is willing to pay. Offenders will be issued a warning, if it is a constant issue then an infraction will be issued.

    10. KEEP YOUR THREAD UP TO DATE. This is really for your benefit, so you don’t get 10 PMs asking if you still have it when you already sold it.

    11. NO WEAPONS. As Admins we have determined that no weapons will be allowed to be sold, this includes knives, guns and anything else deemed a weapon (even if its a wall hanger only). We ask that if you want to sell these items you seek out the appropriate websites elsewhere to do so.

    12. Pictures are REQUIRED. Pictures of all items for sale. This is to help BOTH seller and buyer. As a seller it is MUCH easier to sell something if you have pictures of it. As a buyer you feel better seeing exactly what you are buying. Pictures should contain the item/s for sale and a sign of some kind that has your username on it. 24 hour notice will be given, if you do not comply your post will be DELETED.

    FRAUD & RISK. Buy and Sell at your own risk. Grand Prix Forums and its staff are not responsible if someone rips you off or doesn't send parts out in a timely manner. This classifieds section is a free service for the community, and it is YOUR responsibility to handle all transactions in a low-risk method. DO NOT contact us if there is a dispute between you and someone else, we are NOT INVOLVED. You can help minimize fraud risk by doing these suggestions:

    Pay using PAYPAL, using a credit card. This way, if a part does not arrive, you can do a charge back through your credit card company. If you gift it, then you have no recourse to get your money back when things fall through. Pay the 3% and have the buyer protection. Using someone else's paypal and gifting to pay for goods is violating Paypal's Terms of Service.



    Always ask for full name, residential address, phone numbers of both buyers and sellers. An honest seller should have no problem disclosing this info to you privately.


    Shipping things C.O.D. is risky. Try to use UPS or Fedex, so that you can track shipments. Have someone sign for it if it is expensive.


    Ask for references from other members, hopefully from other members who have been registered for longer than one year and are active here.


    Use your gut feeling. If something seems too good to be true, or a seller/buyer seems a little shady, don't take the risk.

    TIPS:
    -Post pictures: with mobile phones these days and auto uploads, it’s not even really hard anymore. Have it automatically drop in Photobucket, grab the Img tag link and paste it in.

    -Give good contact information if you aren’t going to be on here a lot.

    -If you are going to disappear for an extended time (vacation, time in jail, what have you), then give us a quick note that you aren’t going to be around. People will trust you a little more.

    -Look around and gauge your price with other items. Just cause you bought it for $1000, doesn’t mean it’s now worth $1,200 or even the original $1,000. You are free to ask what ever you want, but an item that is priced right will sell quicker.
  • The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Phenolic Intercooler for your Gen3/Gen5 M90, L67/L32 3800's - LOOK INSIDE

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Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Curious as to how much you would charge for a 1/4" Gen 3 Phenolic spacer? I know ZZP sells them for $120+ shipping but I would prefer not to buy from ZZP.
 


Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Curious as to how much you would charge for a 1/4" Gen 3 Phenolic spacer? I know ZZP sells them for $120+ shipping but I would prefer not to buy from ZZP.

I will do $110 shipped if you can wait for me to order material and bolts!
 
Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

I'm looking for a 1" Gen 5 phenolic spacer that is opened up like you do for your intercoolers. The bar has been removed under my supercharger but I don't want to go intercooled just yet. I do not need bolts or anything else, just the phenolic plate. I'm also not in a rush since I am currently rebuilding the trans and the motor is out.
 
Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

My sig shows the spacer I had for my Gen 3. Thank you
 


Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Bought a tb adapter and some S/C supplies from this guy, everything is great! Prompt shipping and very good packaging. Everything arrived in perfect condition.
 
Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

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1/4" spacer
 
Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

I had your 3/4 phenolic spacer on my ssic and it worked great I don't have the actual temp from my heat gun but I did notice a drop in temp I would like to install it with my s2
 


Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Just installed my phenolic/aluminum core on my Impala. SC was cool to the touch after a half hour spirited drive. Awesome product! Thank you.
 
Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

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$15 at Sams club. Looks like Amazon has them also. Need some zzp and wbs Intercooler people to do some temperature comparisons.

Need this! Compare aluminum water neck to supercharger!
 
Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Gen 3 intercooler w/ bolts $554
Gen 5 intercooler w/ bolts $554
New style is aluminum and phenolic. It is a full size core with more fins per inch than Zzp.
2-1/4" thick with working PCV

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Pulley Pulley $90 (rental $50 back) fits in flat rate envelope for $6 return shipping.
L67 throttle body to N* with working PCV $80 w/bolts and fitting.

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Gen 5 to North Star TB adapters shipped with bolts PayPal friend $80

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SKF Bearing kits with Nye oil and green couplers $45 shipped USA

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All prices include shipping to USA PayPal as friend or add 4%

Adapters

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I haven't bumped this in a while. I make the best Intercooler period. It's phenolic and aluminum with working PCV ON STOCK MANIFOLDS.

I also have any part you need for a supercharger including stock or upgraded couplets. I'm cheaper than Zzp and still drive 3800's.

I have 1/4" spacers now. Should have 1" soon.
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Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Has anyone had an issue with fuel trims being out of wack after the install?

I just installed my Phenolic full size. I applied RTV around any opening that would allow air in. On the LIM and SC.

There was an issue with my injector orings leaking the day of but I installed new ones and all is good.

So today after seeing my trims in the teens I looked into it. I removed my oil cap and my trims got even worse so I know the pcv system is working.

I poured water on the injectors and nothing. Next was around the SC/IC area of the snout and started misfiring badly.

Should I separate the IC core and re-rtv? I understand these come pre sealed.
 
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Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

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New GM 3800 boost by-pass valves. Has the mounting stud.
$65 shipped for my PayPal friends.
 


Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Hey everyone. I really like Ed's product. But just be sure to RTV more to the left. Not right on the opening on the LIM. As you can see the IC didn't even touch that bead it and caused me a vacuum leak.



 
Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Looks like a gen 3 LIM, could have been opened up a little more on the pulley side. Glad it's running.
 
Re: Phenolic Intercooler Gen 3 Gen 5 L67 L32 Eaton M90 SuperCharger 3800

Ed, do you have the link to making your own pcv from the oil cap neck to throttle body? I can't seem to find it anymore.
 
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