Billet Aluminum Y-Blocks By Russell Performance |
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BILLET ALUMINUM FUEL Y-BLOCKS
Designed for connecting dual fuel hoses to your carburetor, these Y-style fuel blocks are engineered for optimum flow for both street and race applications. These blocks feature 3/8" NPT inlet and outlet ports. For maximum flow applications, our race blocks utilize large 1/2" NPT inlets with either 3/8" NPT or 1/2" NPT outlet ports. All blocks feature a 1/8" NPT pressure gauge port and are anodized red for a great appearance. |
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Application |
Part # |
1/2" inlet and 3/8" outlet |
650360 |
3/8" inlet and outlet |
650370 |
1/2" inlet and outlet |
650380 |
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BILLET ALUMINUM FUEL Y-BLOCKS WITH AN PORTS
These Russell billet Y-blocks are machined to accept AN straight thread adapters. Use Russell radius AN port adapters for the ultimate in flow capacity. O-rings are required. |
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Application |
Blue |
Polished |
Black |
-6 AN inlet and -6 AN outlet |
- |
650401 |
650400 |
-10 AN inlet and -8 AN outlet |
650410 |
650411 |
650413 |
-10 AN inlet and -10 AN outlet |
650420 |
650421 |
- |
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FLARE TO FLARE "Y" FITTINGS
True Y design for unrestricted flow, these Y-Blocks are machined from billet and feature male 37° connections, perfect for inline mounting. They are available in three popular sizes, -6, -8 & -10. The -8 & -10 included a 1/8" female pipe port for fuel pressure take off or gauge. Professionally black anodized. |
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Application |
Blue |
Red |
Black |
-6 AN male |
- |
- |
650430 |
-8 AN male with female 1/8" NPT side port |
- |
- |
650440 |
-10 AN male with female 1/8" NPT side port |
- |
- |
650450 |
-3 AN / -3 AN / -3 AN |
- |
76519 |
- |
-4 AN / -4 AN / -4 AN |
76536 |
76537 |
- |
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