Features include .110" needle and seat assemblies, a 50cc accelerator pump, and high-quality non-stick gaskets that simplify reassembly and resist fuel saturation‚ideal for high-performance builds and drag racing applications.
Maintain sharp throttle response and fuel delivery with this dependable solution for Holley 660 series carburettors.
$239.95 RRP
Part Number: KH10
Genuine Rebuild Kit Genuine Holley Square Bore Double Pump Kit [HY361]
$144.95 RRP
Part Number: KH4010VS
Genuine Rebuild Kit Holley 4010 Carburettor Vacuum Secondary [37-1445]
$209.95 RRP
Part Number: KH6
Genuine Rebuild Kit Holley 4150 4160 Carburettor 390-750 CFM Squarebore Vac Secondary [HY350]
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