3C Gas billet block .610 thick 51701-5R-LJJE

3C Gas billet block .610 thick 51701-5R-LJJE




Product Description

In the 1980's BLP Products was the first to introduce a fully machined billet metering block for performance Racing Carburetors. Since that time BLP has expanded the billet metering block line to suit the amateur to professional carburetor builder. These Metering blocks have completely adjustable emulsion, idle feed and power valve restrictions for the most discerning carburetor builder.
These Blocks use BLP R-Series Jets
Purple Anodized Finish only on sale.

This metering block utilizes the BLP R-Series Jet. (1/4-32 thread pitch)
This unique metering block is for the discerning carburetor builder looking for the most in their respective build.
With a lowered jet location (fuel bowls may need slight modification to accommodate.) and a jet emulsifier location, these blocks allow you to dissect and manipulate your fuel curve to the utmost effectiveness.
Purple sale available while supplies last.


  • Model: 51701-5R-LJJE
  • Manufactured by: BLP


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This product was added to our catalog on Tuesday 17 October, 2017.