Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Weiand Action +Plus Intake - Ford Small Block V8 - 8010Overview: Action +Plus Intake Manifold 351M, 400M V8 Features: Power band: Idle 6000 RPM Port Size: 1. 85 height 1. 32" width Height: Front 3. 75", Rear 4. 75" No EGR provisions Square Carburetor Mounting Flange Dual Plane Design Application: Year Make Model Submodel Engine Size 1980 1981 Ford E 250 Econoline Club Wagon 351 5. 8L V8 1980 1981 Ford E 250 Econoline 351 5. 8L V8 1971 1978 Ford LTD 400 6. 6L V8 1978 1982 Ford Bronco 351 5. 8L V8 1971 1974
Overview:
Action +Plus Intake Manifold 351M, 400M V8
Features:
- Power band: Idle-6000 RPM
- Port Size: 1.85” height 1.32" width
- Height: Front 3.75", Rear 4.75"
- No EGR provisions
- Square Carburetor Mounting Flange
- Dual Plane Design
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1980 - 1981 | Ford | E-250 Econoline Club Wagon | 351/5.8L V8 | |
| 1980 - 1981 | Ford | E-250 Econoline | 351/5.8L V8 | |
| 1971 - 1978 | Ford | LTD | 400/6.6L V8 | |
| 1978 - 1982 | Ford | Bronco | 351/5.8L V8 | |
| 1971 - 1974 | Ford | Galaxie 500 | 400/6.6L V8 | |
| 1980 - 1981 | Ford | E-350 Econoline Club Wagon | 351/5.8L V8 | |
| 1971 - 1977 | Ford | Custom 500 | 400/6.6L V8 | |
| 1977 - 1981 | Ford | F-150 | 351/5.8L V8 | |
| 1977 - 1981 | Ford | F-350 | 351/5.8L V8 | |
| 1975 - 1986 | Ford | LTD | 351/5.8L V8 | |
| 1972 - 1976 | Ford | Torino | 400/6.6L V8 | |
| 1975 - 1976 | Ford | Torino | 351/5.8L V8 | |
| 1977 - 1978 | Ford | LTD II | 400/6.6L V8 | |
| 1977 - 1979 | Ford | Thunderbird | 351/5.8L V8 | |
| 1971 - 1972 | Ford | Custom | 400/6.6L V8 | |
| 1975 - 1979 | Ford | Ranchero | 351/5.8L V8 | |
| 1977 - 1981 | Ford | F-250 | 351/5.8L V8 | |
| 1975 - 1976 | Ford | Gran Torino | 351/5.8L V8 | |
| 1977 - 1979 | Ford | LTD II | 351/5.8L V8 | |
| 1975 - 1976 | Ford | Elite | 351/5.8L V8 | |
| 1971 - 1978 | Ford | Thunderbird | 400/6.6L V8 | |
| 1975 - 1977 | Ford | Custom 500 | 351/5.8L V8 | |
| 1977 - 1979 | Ford | F-100 | 351/5.8L V8 | |
| 1980 - 1981 | Ford | E-350 Econoline | 351/5.8L V8 |
Specs:
| Barrels | 4 |
|---|---|
| Brand | Weiand |
| Construction | Cast |
| Emission Code | 3 |
| Engine | Ford Modified |
| Finish | Satin |
| Front Height | 3.75 inch |
| Fuel System Type | Carb |
| Manifold Type | Low Rise |
| Product Type | Intake Manifold |
| Rear Height | 4.75 inch |
| RPM Power Band | Idle-6000 |
| Warranty | Limited 90 Day |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 1950 reviews
Sort
Product Reviews
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly.
The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Best undergarments!
Size: XX-Large, Color: Set-unbl
These r amazingly soft and very comfy. I would highly recommend and will definitely be getting more. No ride ups either
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026