4412 Stock Block
44500 Strip Kit
For Holley, QuickFuel, Proform, and Demon carburetors. All E85 kits come with gaskets and instructions.
- 4412 Stock appearing kit--for 2-barrel 350 and 500 carbs--includes us converting your metering block (send us your stock block to be converted**), 2 jets, 1 power valve, 1 high-flow needle & seat, 1 accel nozzle, and 1 50cc E85 pump diaphragm. 1 day turnaround once we receive your block.
- 4412 kit--for 2-barrel 350 and 500 carbs--includes 2 jets, 1 power valve, 1 purple or black billet metering block, 1 high-flow needle & seat, 1 accel nozzle, and 1 50cc E85 pump diaphragm.
- 4150 Kit--for 4-barrel double-pumper carbs Demon, Holley, Proform and Quickfuel.--includes 4 jets, 1 high-flow PV, 1 PV plug, 2 accel nozzles, 2 purple or black billet metering blocks, 2 high-flow needles & seats, and 2 30cc E85 pump diaphragms.
- 4160 kit--for 4-barrel vacuum secondary carbs--includes 4 jets, 1 high-flow PV, 1 accel nozzle, 1 purple billet metering block and your choice of a 2nd metering block or a jet plate (depends on your carb needs), 2 high-flow needles & seats, and 1 30cc E85 pump diaphragm.
- 4500 kit--for HP-style Dominators--includes 2 green race billet metering blocks (a street-friendly PV primary metering block can be purchased in our Dominator Street kit), 4 HP-style annular boosters, 2 Nitrophyl® floats (standard primary and notched secondary), stainless steel squirter screws, 2 .130" stainless steel needles & seats, 2 E85 50cc diaphragms and springs, air bleeds, and 4 jets.
Personalized custom tuned kits please read this *Information Sheet*
PROFORM is a registered trademark of Specialty Auto Parts USA, Inc. Holley®, Dominator®and Double Pumper® are registered trademarks of Holley® Performance Products, Inc.
** Stock Appearing 4412 kit requires you to send your stock metering block in for conversion. Rob Mix Service, Inc. * 465 North Street * Saint Paul, MN 55130
Not sure if you can do the work? Read the instructions for 4150