| Brand | NFS |
|---|---|
| Manufacturer Part Number | 156X10 |
| Country/Region of Manufacture | United States |
Check the listing for details. PLAIN SECONDARY OPENING SPRING HOLLEY 1850 600 750 VACUUM CARBURETOR 10 pack. Condition: New. Listed at 34.95 USD. They are referred to as the plain springs. Chart shows they open at 2240 rpm and are fully open at 8160 rpm on a typical 350 SBC. These rpm's will vary based on engine size and modifications. Chart below for reference.
You may also like
$66
5 Quarts of Penn Grade 1 Break In 71206 Racing Engine Oil 30W ZDDP HIGH ZINC
$42.49
1478 electric choke kit Replacement For Edelbrock 1478 electric choke convers
$16.19
Redhorse Performance 6090-04-1 -04 90 Degree Female Aluminum Hose End - Red & bl
$53.95
REBUILD KIT FOR HOLLEY VACUUM CARBURETOR 1850 600 CFM W/PV + DIAPHRAGM BLACK
$39.95
PR .110 V ITON NEEDLE & SEATS HOLLEY VAC CARBURETOR INTERNAL ADJ GASKETS BLUE
$24.92
Redhorse Nitrous Oxide System NO2 4AN Hose Assembly 900-04-36-2; 36"
$59.99
ARP 141-6001 fits Mopar Rod Bolt Kit - 2.2L
$264.49
Eagle 20000, Set of 16 ARP 2000 Series 7/16 Rod Bolts 1.600 Chromoly Natural
$88.99
ARP 134-6003 fits SBC Rod Bolt Kit - 305/307/350 L/J Engines
$48
ARP 773-1008 - SS Steel; M10 X 1.25; 60mm UHL; 12-pt
$79.99
100 - NEW SWS RACING ADEL LINE CLAMPS,1 1/8" ID,-18AN
$27.41
Driven Racing Oil/ Joe Gibbs 03706 BR40 ENGINE OIL PERFORMANCE