Best Idle Valve - TopShopReview.com

COMP Cams K12-600-4 Thumpr 227/241 Hydraulic Flat Cam K-Kit for Chevrolet Small Block

High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle..
227/241 Duration at .050". 107 Degree Lobe Separation Angle. 0.479"/0.465" Valve Lift.
K Kits vary in their contents, but generally contain a camshaft, a set of lifters, valve springs, retainers, locks, valve seals, timing set, assembly....
Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note. Best with aftermarket converters....

SOHC - Xtreme Energy: Mild Street performance, 3.23-3.55 gears. Good torque and power, noticeable idle. Requires custom tuning..
268/274 Advertised Duration, 230/236 Duration @ .050 inch, .500 inch/.500 inch Lift, 114 Lobe Separation.
Requires part #26113-16 valve springs and either 792-16 steel retainers or 791-16 titanium retainers.
Part #26125-16 high load valve springs also available.

High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle..
227/241 Duration at .050". 107 Degree Lobe Separation Angle.
Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note. Best with aftermarket converters and more rear gear..

...e check carefully whether the carburetor you need to replace is the same as this product. If necessary, please ask us or local professional auto repair personnel.This product does not include air filters and copper fittings.Fuel Filter 1/8"-27 NPT This size fits our carburetor.
We use an improved high-quality needle valve to improve the performance of the carburetor.Mounting aperture 10.5mm 2 hole spacing 68mm,Please contact us for some questions about the installation and use of the carburetor, because the installation of the carburetor requires you to have experience.

SOHC - Mutha' Thumpr NSR (NO SPRINGS REQUIRED): Very rough idle, biggest cam for stock heads. Great power above 4900 rpm. Compatible with stock valve springs, benefits from converter and gears, requires cam phaser upgrade and custom tuning..
273/306 Advertised Duration, 234/254 Duration @ .050 inch, .450 inch/.450 inch Lift, 109 Lobe Separation.
Part #26113-24 valve springs available but not required.
Steel retainer part #710-24 and titanium retainer part #702-24 also available.

Noticable idle, great mid range and upper RPM power. Great for street performance or mild bracket racing.
224/234 Duration at .050". 112 Degree Lobe Separation Angle. 0.465"/0.488" Valve Lift.
Lunati Cam and Lifter Kits include a camshaft, a set of lifters, instructions and assembly lubricant..
Budget Conscious Power Production - Ideal for budget minded hotrodders, the Lunati Bare Bones camshaft series delivers serious horsepower increases without breaking the bank..
Modern Profile - Thanks to an asymmetrical lobe design, the Lunati Bare Bones line greatly increases throttle response and acceleration..
Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer..
Noticeable idle, great mid range and upper RPM power.

【1-Barrel Carburetor】This replacement carburetor carb fit for GMC for Chevrolet 4.1L 250 and 4.8L 292 L6 engines.Fit for Chevy C10 1975-1981 and....
【Carburetor Size】Bolt holes diameter: 74.5mm.
【High Quality Material】This carburetor made of heavy duty zinc alloy construction.Type:Automatic choke.
【Specifications】Part Numbers: 7043014,7043017,7047314,7047317,17054303,17054228.Package Contents: 1x 1-Barrel carburetor with choke thermostat and....
【Made for Performance】Improve engine performance.Low fuel consumption and start fast.Stable idle speed,allowing you to get a better driving....

ENGINE PRO MC1713 Hydraulic Flat Tappet Stage 3 Camshaft for 1958-1995 Small Block Chevrolet Engines - 262, 265, 267, 283, 302, 305, 307, 327, 350,....
Direct Interchange with OEM 3863151, 350HP - 327 CID, L-79, Factory Camshaft. OEM Sound, Fair Idle with Some Lope. Mid Range Torque of 2400-3200 RPM.....
Advertised Duration: Intake 290 Exhaust 290, Duration @ .050": Intake 222 Exhaust 222, Valve Lift: Intake 447 Exhaust 447, Lobe Separation: Intake....
Great for Mild Bracket Racing When Using Stock Automatic or Manual Transmissions in Engines With 10.25:1 or Less Compression. Computer Modifications....
Street or strip, Engine Pro Performance Camshafts simply out perform the competition. Our manufacturing accuracy promotes improved valve train....

olkswagen has been using an electronic diverter valve (DV) on their turbo TSI/FSI engines for a long time. Diverte valve is meant to release the pressure of the unused turbo power when you lift off the accelerator. It does two crucial things: seal pressure under boost to deliver peak power, and release pressure when you back off the throttle. In turbocharged VWs that are modified for performance, it also does something undesirable: It loses effectiveness, even failing..
The valve on your VW regulates the turbo power. When you are at an idle, the vacuum pressure opens the valve. The turbo boost is activated when the valve is fully closed. Lifting the throttle releases the boost pressure into the air cleaner box. If the valve is defective or inadequate, you will get a loss of boost, extended lag or a throttle response that is sluggish, the turbo charger will wear out soon as well. These problems go away with the installation of an aftermarket diverter valve..
This Diverter Valve fits for the Following Vehicles: 2006-2011 A3.

Excellent upgrade from stock cam. Improved torque and power. Works with stock computer, best with custom tuning. Smooth idle..
224/232 Duration at .050". 114 Degree Lobe Separation Angle.
Excellent performance in street carbureted applications..