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Your cart is empty.2 carburetor spacer stud kit 3.700 OAL
Open & Honest
2025-08-10 11:17:03
If you want or need the best, ARP is the answer.I added a 1" spacer to my Bronco's carburetor to sit on top of the 1" EGR plate to reduce the amount of heat transferred to the carb. This required longer studs. It seems to be that many people have trouble getting the correct length studs for their application, and many of the studs sold on Amazon and elsewhere lack the proper dimensions to ascertain the correct length.For the correct length you need to account for the height of any spacers, the thickness of the carb's mounting flange, the thickness of the gasket or gaskets (minimal - but should be considered especially when there are multiple gaskets), the depth the stud should be installed into the manifold, the height needed to install the nut so that there is at least one full thread showing once tightened, and any unusable portion of the stud end - like the ARP's easy to install smooth end.For this specific stud which has a 3.7 overall length that includes the NON-threaded end, it was perfect for my application with 2" of spacer, 5/16" carb flange, 5/16" depth to install, 5/16" nut height, and 3 gaskets @ 1/8", 3/8" smooth end = 3 7/16" total minimum length, leaving me a few tenths of extra length which is fine.For a 1" spacer which is common, i'd recommend about a 2.5-" stud.
captian
2025-08-06 11:32:17
Exactly what I needed after switch to a 2" spacer on my 1400 c.f.m alcohol carb. Locks the carb down I feel a lot better. These are very straight unlike others I have tried no binding when putting spacer on and off or carb. Slides on and off easily better than my 1" spacer set that were on before.
Earl Whoolery
2025-06-19 15:25:07
Absolutely can not go wrong with ARP best in the business!
The healthy motor carrier
2025-05-06 15:02:56
For use with 2†spacer works perfectly
Wilber
2025-04-07 10:33:22
If your using a quality throttle bracket this length will not work, 4" is what you need, Got nailed $6 to return a $21 item. Time to stop shopping on Amazon. SHOP LOCAL!!!!
john dunkin
2025-03-30 16:16:41
quality product.
Guner
2025-03-28 16:19:18
Quality
Jedi Master JC
2025-03-05 10:19:10
Just what I needed for my set up..
Paul
2025-02-01 16:09:13
Arp are the best, but had to order #200-2415 to accomadate Holley Dominator Gen 3 with aftermarket billet aluminum throttle and regulator brackets as spacers that come with bracket kits require a longer stud than the #200-2404. When finished it's perfect with lots of threads above brackets after nuts and washers installed.Arp always fit perfect and always chase threads in product your mounting them to and follow Arp instructions as to torque specs and lube rewired.
Customer
2025-01-18 18:36:51
Package arrived open, washers and nuts missing, 4 studs still in package is a plus.
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