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Holley 534 210 Hi Flow Fuel Rail Review

2

Β·

Poor

Revainrating 2 out of 5Β Β 
RatingΒ 
2.0
πŸ›’οΈ Fuel System, 🏎️ Performance Car Parts & Accessories

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Description of Holley 534 210 Hi Flow Fuel Rail

LS 1/2/3/6/7/99 Factory Intakes. Part number: 534-210. Package Weight: 4.999 pounds. Oem equivalent part number: 534-210.

Reviews

Global ratings 2
  • 5
    0
  • 4
    0
  • 3
    0
  • 2
    2
  • 1
    0

Type of review

Revainrating 2 out of 5

Not Worth the Investment

This fuel rail was a huge letdown. I expected it to make a significant difference in my automotive performance, but it did not deliver. The installation was a nightmare and the performance gain was negligible..

Pros
  • None
Cons
  • Difficult installation, minimal performance gain.

Revainrating 2 out of 5

Not for injectors

Brackets will not fit LS1 or LS3 injectors, with or without proper seals. The length of the included brackets is wrong. One set of brackets is straight, too short from hole to hole to reach the FAST 92 mounting hole which should be identical to LS1/2/3 etc. The second set of brackets which has a curve will not fit. correct height for separate use of LS3 nozzles. Even with the shortest spacer I can find on Revain, these brackets don't work either, but the hole spacing is correct. I spent $240 on

Pros
  • Package Weight: 4,999 lbs
Cons
  • Almost OK