JET Performance now offers a Quadrajet carburetor built exclusively for circle track racing. The carburetor is extensively reworked by increasing main well size and is balanced to assure high RPM fuel flow. Several circuit modifications are made for a richer fuel curve throughout the entire RPM range, particularly at wide open throttle. Includes a .149 needle and seat to ensure adequate fuel flow. The carburetor is designed for heavily modified 355-406ci small block motors with a single plane intake manifold, headers, 11.5:1 compression ratio and high flowing cylinder heads. Recommended cam specs: Duration at .050 min 250 degrees plus, lift .525 plus.
Additional Attributes:
GTIN: 00064330040907
Barrel: Four
CFM: 750
Choke: None
Emission: Without EGR
Finish: OEM
Flange: Spread Bore
Type: Automotive
Usage: Racing
WARNING CA Proposition 65 Message: Warning Cancer and Reproductive Harm
WARNING CA Proposition 65: Yes
Extended Information:
Life Cycle Status: Available To Order
Packaging:
Quantity of Each:
Package UOM:
Dimension: 14 x 14 x 10 inches
Weight: 14 PG
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