Nettet21. jul. 2010 · The carburetor I switched to is a 3310-3 750 vacuum secondaries. I started out with the factory jetting of 6.5. The car ran but it smelled rich, and bogged/jerked when I would put my foot in it. That was before I rebuilt it. I knew the accelerator pump was pretty hard so I figured it was just going lean when I applied some throttle. NettetHow To Set & Tune Holley Carburetor Accelerator Pump Circuits. This video takes you through basic accelerator pump arm setup techniques and then looks at tu...
Accelerator Pump Tuning for Holley Carburetors - EngineLabs
Nettet4. des. 2024 · This is a mechanical secondary carburetor with accelerator pumps on both the primary and secondary sides- often referred to as a double pumper. The stock … Nettet20. jul. 2007 · How-to adjust the accelerator pump on Holley carburetors to avoid stumbling and hesitation upon acceleration. Tips include: How to check for the … tes a level biology gas exchange in fish
(Pair) Genuine Holley 30cc Accelerator Pump Cover With Screws ...
Nettet13. okt. 2016 · I recently rebuilt my Holley 4160 (3310-4) with some guidance from the members (thanks) but am running into a new issue. As part of the rebuild I replaced the … Nettet14. mar. 2011 · It has a 427 L88 BB with a comp thumper cam 230 236 @ 50. I ordered a 3310-2 date coded 780 vac secondary redone on ebay. Its a very nice carb. When I booked the dyno time the mechanic sort of grimmaced when he learned what carb Ive got. He said he reccomeds the 750 or 850 dbl pumper for an added 20 HP over the 3310. Nettet8. mar. 2016 · Fuel pressure is a steady 6psi at carb inlet. Power valve is a 6.5 also jetting is stock to the 3310-4, number 72's on the primary side. Idle is set at 750 rpm. While idling it is so rich that within 3-5 minutes it's burning your eyes in a 40x60 shop. Idle seems to have a noticeable lope similar to a motor having a mild cam. tes anbk online