Big Block Chevy 396-427-454 Serpentine Conversion Kits. BBC Serpentine Pulley Conversion Kit ALT PS Big Block Chevy LWP 390 427 454 4.
You cannot install a common small block water pump.
Chevy convert reverse water pump to v belt. Now thread the hexagon standoff nuts to secure the water pump. Serpentine belt requires the use of a reverse-rotation water pump for a 1988-and-newer engine. Marine engines this means that the crankshaft water pump pulley fan and water pump impeller all rotate in a clockwise direction when viewed from the front of the engine.
On the other hand my 99 Chevy truck with 454 uses a single true serpentine belt and reverse rotation pump to run all the accessories. 10042017 I did the same on my 350 90 Corvette for my 46 Olds. Casting design also influences the direction Pump Impeller Vane Angle.
02012009 On a conventional V-belt system the water pump and the cooling fan that is attached to it spin in the same direction as the crankshaft. For pretty much all engines except reverse rotation. I was under the weather and not very happy about doing this job but hopefully this will provide some guidance to anyone rebuilding the cooling system on one.
14032020 If you ordered a pump for a TBI engine but are running V-belts more than likely you have the wrong water pump on the engine. 18052008 The water pump to block match up is completely different. How to replace the water pump on a chevy aveo pontiac waveIn this video i cover how to remove the water pump and also replace the timing belt the idiot pro.
The basic kits run only a few hundred bucks but youre looking at upwards of 1800-2000 for a system that includes an air conditioning compressor. 38 out of 5 stars. Big Block Chevy 396-427-454 Serpentine Conversion Kits.
About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy. Can be used with the ZZ4 engine with composite front timing cover by exchanging the bolts that hold the rear sheet metal plate to the pump with pan-head bolts PN 14010976 or equivalent aftermarket bolts. 15042008 This was used on lots of engines in the 80s.
The shape and bolt pattern is different. 22072008 are you talking about jeep motor or chevy. Make sure that the O-rings are installed in the brackets and then slide the new water pump over the studs.
The owner fabricated a bracket to mount a pulley and fan in front of the LT1 water pump. Pumps uses a similar mix of four belts one flat multi-rib and three conventional V-belts. Some clearance may be required.
Thats because the water pumps used with GM serpentine systems turn the opposite way of early-style water pumps. I have seen an LT1 engine with a belt driven fan. My 86 Chevy truck with 454 with two - count em - AIR.
Safety How YouTube works Test new features Press Copyright Contact us Creators. Electric water pumps offer several benefits for drag racing. First of all they eliminate water pump drag on your engine.
If you will be using a mechanical fan you will need to be sure it is also reverse rotation to match the new pump direction. Most kits include the correct water pump. The timing chain cover will not interchange.
14102015 The Edelbrock water pump will work properly without modification. What you need is a pump. This CSR billet aluminum electric water pump is mounted on the front of a 565-ci drag racing big-block.
I changed to serpentine on my small block chevy and i have all the brackets everything if that is what you need and you do have to change the water pump i still even have the water pump if it is a jeep motor i can not help you but i am sure you can do the same thing and sure on the water pump too because of the rotaction change. Cam stop boss may interfere on engines with 8. 31072019 You must replace your water pump when changing from V-belts the serpentine setup has a reverse rotation pump due the pump being operated by the back side of the belt.
16042013 For small- and big-block engines that originally came with V-belts youre going to need to swap out the water pump along with the accessory-drive pulleys. 01022001 There is actually yet another reverse-rotation water pump used in serpentine-belt applications for 87-94 small-blocks and 90-degree 43L V-6 engines that uses a 6-1516-inch reference height. I removed the serpentine system replaced the water pump with standard rotation Long pump upgraded alternator to V belt drive and added a set of V belt pulleys.
BBC Serpentine Pulley Conversion Kit Alt Only Small Block Chevy LWP 427 454 4. 02072012 Conversion kits are plentiful and range from basic including the pulleys automatic tensioner belts and basic accessories to deluxe with air conditioning and power steering pumps. Big Block Chevy Pulley Kit 396 427 454 V-Belt - Short Water Pump BBC SWP.
Only reason I went LWP was for clearance as Im also running low mount PS and AC and needed header clearance. Both the Victory and Basic Series feature Concept Ones overdrive technology. Inspect the belt and water pump pulley to determine if the pump is driven by the inside or outside of the belt and you have answered the question.
13062018 Alternatively locate the water pump pulley on the diagram on the front of the engine if you cannot find the diagram.
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