*item may differ from images
Fully adjustable calibration for out of box E85 performance - designed to fit most real-world street & race carburetors. Simply add your jets and power valve to complete the installation. Includes the following items. Additional carburetor modifications will be required to run E85.
Quick Fuel Technology 2-Circuit Metering Block for 4150 and 2-Circuit 4700 carburetors 34-106QFT
Specifications:
| Brand | Quick Fuel Technology |
| Category | Air and Fuel Delivery |
| 17 | Green |
| 17 | Red |
| Emission Code | 5 |
| 353 | Yes |
| 3390 | Performance |
| 10 | Aluminum |
| 6018 | No |
| Model | 4150/4500 |
| part type | Carburetor Metering Block |
| Product Type | Metering Block Kit |
| Sub Category | Carburetion |
| Warning | California Proposition 65 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Description_INV | Billet Metering Block Kit E-85 |
| Description_ASC | These metering blocks will be transitioning to red in color as inventory is depleted.Additional carburetor modifications will be required to run E85.(Requires QFT 6-32 thread bleeds for modification) |
| Description_DES | Billet Metering Block Kit E85 |
| Description_EXT | 2-Circuit Metering Block for 4150 and 2-Circuit 4700 carburetors |
| Description_MKT | Billet Metering Block Kit E85 - Fully Adjustable |
| Description_MKT | Our billet aluminum metering blocks are machined to very strict tolerances then anodized for protection and good looks. CNC cut from premium aluminum and filled with precision parts, these blocks provide the ultimate platform for your performance carburetor. |
| Description_MKT | Fully adjustable calibration for out of box E85 performance - designed to fit most real-world street & race carburetors. Simply add your jets and power valve to complete the installation. Includes the following items. Additional carburetor modifications will be required to run E85. |
| Description_FAB | Adjustable idle feed restrictions - 0.043" |
| Description_FAB | 4 adjustable emulsion channels |
| Description_FAB | Non-stick gaskets |
| Description_FAB | Exclusive QFT positive retaining vent baffle |
| Description_FAB | Stainless steel idle mixture screws with nylon seals. |
| Description_FAB | Detailed installation instruction sheet |
| Description_FAB | (Requires QFT 6-32 thread bleeds for modification) |
| Description_FAB | SOLD IN PAIRS |