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🛠️ fel-pro 1250 s-3 intake manifold gasket set with enhanced seo logo

🛠️ FEL-PRO 1250 S-3 Intake Manifold Gasket Set with Enhanced SEO Review

5

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Average

Revainrating 3 out of 5  
Rating 
3.0
🔧 Gaskets, 🏎️ Performance Car Parts & Accessories

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Description of 🛠️ FEL-PRO 1250 S-3 Intake Manifold Gasket Set with Enhanced SEO

DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces. SEALING TECHNOLOGIES -- Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair. ENGINEERING EXPERTISE -- Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development. REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road. EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted.

Reviews

Global ratings 5
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  • 4
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  • 3
    1
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Type of review

Revainrating 5 out of 5

It also fits a lot better than the standard 351w air intake, part number

. The problem for me is that my heads have water holes on both ends, but the intake manifold doesn't. The dead head water connection deformed the normal seals and I took water in a cylinder. So far it has held up with no leaks. It also fits much better than the standard 351-W part number.

Pros
  • . Best would be
Cons
  • . Could have chosen a newer model

Revainrating 3 out of 5

What you should know

The 'seal seal', a specially printed elastomeric ring around the ports, is only on the side of the manifold. What what!? Yes, indeed we were. The back of these pads is coated with some sort of waxy substance, eliminating the need to use silicone (because it's non-sticky). Additionally, if used on really smooth aluminum heads, there can be a problem with water leakage as the wax has a hard time sticking to very smooth surfaces. I can't find any MLS gaskets otherwise I would use them, I'll try…

Pros
  • Intake manifold
Cons
  • How it works

Revainrating 1 out of 5

Not suitable for 289 well suited for spare parts

According to Fel-Pro this 1250S-3 fits the 1966 289 series head, but they are wrong. The holes in the water jacket are so large that they cover the edge of the machined surface of the head. They also include heat rise plugs, but there is no heat rise hole in the seals. Do they expect you to cut the hole yourself to use the plug? I got MS 90103-1 from my local parts store and it fits much better. As it should be, these other Fel-Pro pads have a heat riser hole, but they don't come with blocking…

Pros
  • Automotive
Cons
  • There are nuances

Revainrating 5 out of 5

Spend an extra dollar on Steel Core Gaskets

Used to fix a typical SBF coolant leak from the front driver's side. The original fiber seal is crushed after re-tightening to reduce leakage a second time. Fel-Pro 1250S3 Manifold Gasket Kit. Used on AFR-185 heads and Holley Systemax bottoms with factory Ford torque shift. The connections do not match the seal. The gasket is slightly larger than the manifold. Decided to just use a dab of 440-B Gasgacinch to hold it in place and covered the water jackets with Permatex 82195 Ultra Gray High…

Pros
  • Replacement Parts
Cons
  • Not Bad