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enhanced engine tool: rotunda 303-1039 valve spring compressor - ideal for ford camshaft, valve seal, retainer, and compression of valve springs in 4.6l, 5.4l & 6.8l 3v engines logo

Enhanced Engine Tool: Rotunda 303-1039 Valve Spring Compressor - Ideal for Ford Camshaft, Valve Seal, Retainer, and Compression of Valve Springs in 4.6L, 5.4L & 6.8L 3V Engines Review

3

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Terrible

Revainrating 1.5 out of 5  
Rating 
1.5
🚀 Engines & Engine Parts, 🏎️ Performance Car Parts & Accessories

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img 1 attached to Enhanced Engine Tool: Rotunda 303-1039 Valve Spring Compressor - Ideal for Ford Camshaft, Valve Seal, Retainer, and Compression of Valve Springs in 4.6L, 5.4L & 6.8L 3V Engines
img 2 attached to Enhanced Engine Tool: Rotunda 303-1039 Valve Spring Compressor - Ideal for Ford Camshaft, Valve Seal, Retainer, and Compression of Valve Springs in 4.6L, 5.4L & 6.8L 3V Engines
img 3 attached to Enhanced Engine Tool: Rotunda 303-1039 Valve Spring Compressor - Ideal for Ford Camshaft, Valve Seal, Retainer, and Compression of Valve Springs in 4.6L, 5.4L & 6.8L 3V Engines
img 4 attached to Enhanced Engine Tool: Rotunda 303-1039 Valve Spring Compressor - Ideal for Ford Camshaft, Valve Seal, Retainer, and Compression of Valve Springs in 4.6L, 5.4L & 6.8L 3V Engines

Description of Enhanced Engine Tool: Rotunda 303-1039 Valve Spring Compressor - Ideal for Ford Camshaft, Valve Seal, Retainer, and Compression of Valve Springs in 4.6L, 5.4L & 6.8L 3V Engines

Fitment : Used this tool to compress the valve springs fit for Ford 3V 4.6L and 5.4L engines. High Quality : Built to last, made from steel that is hardened for strength and durability. Perfect Design : Used it to compress the valve springs to get the rocker arms out. It is perfect to fit for Ford 3V 4.6L or 5.4L engine. Safe to Use : The RBS 303-1039 has been rigorously tested to achieve complete customer safety when using the RBS International Automotive product line. 100% Satisfaction Guarantee : If you're not 100% satisfied with your Valve Spring Compressor, simply return it for a full refund in 30 days, no questions asked money back guarantee with one year’s warranty.

Reviews

Global ratings 3
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  • 4
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  • 3
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Type of review

Revainrating 2 out of 5

Terrible Quality, Waste of Money

This automotive part was a huge disappointment. As my tests showed, the compressor was not built with durable materials and failed to withstand even moderate stress. The only pro was that it arrived quickly. The cons were plentiful: the item was overpriced, poorly made, and ultimately worthless. Don't waste your time or money on this unreliable compressor.

Pros
  • Increases engine performance and power.
Cons
  • Requires mechanical knowledge and experience to install correctly.

Revainrating 1 out of 5

Not the best tool straight from the Bix

Goeson cams, but when you put the nut on the threads the threads don't engage. You'll have to shave some of the metal off to work, buyers beware. There are also no how-to guides and videos on YouTube that are supposed to be how-to guides.

Pros
  • Installation: Used to compress valve springs to fit Ford 3V 4.6L and 5.4L engines.
Cons
  • Lots of stuff

Revainrating 1 out of 5

Chinese Junk on Spare Parts

1.) Thread length is not long enough to start without using pliers to tighten. 2.) Poor tolerance of the two parts will cause the part that pushes the valve to the open position to slip3. ) There is no way to harden this. The leg on the part that pushes the valve down broke off like cast debris. Do yourself a favor and pay for an official Ford tool, even if you only use it for one job. My car now has to stand until the Ford tool gets here.

Pros
  • HIGH QUALITY: Durable, made of hardened steel for strength and durability.
Cons
  • Poor repairability