![]() ![]() This 8-1/8' diameter pulley features correct markings 9799127XF. Reproduction of the original style 2- groove water pump pulley designed for use with 1969-70 Firebird and Trans Am V8 models, without AC, with power steering. If you'd like more information, pricing, etc. 1969-70 Firebird Water Pump Pulley V8 2-Groove Without AC 8-1/8' dia 350, 400, 455. We guarantee the finish and quality of the product and that it addresses your overheating issue. If you need a particular date code not listed please call (480) 720-8000. This pump was professionally rebuilt and comes with a 1 year guarantee. ![]() All of our pumps have original cast iron impellers and are rebuilt the way they came from the factory. The Casting Number on this pump is 9796351. It attaches to your stock pump, and except for a new belt bought at your local store, no other mods are necessary. This is an Original Pontiac (GM) water pump. Water Pump, High Volume, 1969 Pontiac Only, 4 in. The product is a 100% USA made aluminum pulley and we will offer it in black anodized and clear coat natural aluminum finish. Find PONTIAC 6.6L/400 Water Pumps, Mechanical and get Free Shipping on Orders Over 109 at Summit Racing. This is on warm mid 90's days (we are in Southern California).Ībout the product: We have patented and begun manufacturing the unit for the Pontiac market (this can work with some other vehicles Buick, Olds, etc). The car routinely now runs on the streets at around 165-175 and within 175-190 on the freeway. Classic Industries offers a wide selection of 1969 Pontiac Firebird parts, including 1969 Pontiac Firebird interior parts and soft trim, 1969 Pontiac Firebird exterior sheet metal, 1969 Pontiac Firebird moldings, 1969 Pontiac Firebird emblems, 1969 Pontiac Firebird weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. After months of testing in cool, moderate, and hot weather, the unit works perfectly, and in most instances cooler than expected. The unit was installed several months ago and we have been testing since then. After going through every suggested remedy, electric fans, high flow pumps, timing adjustment, etc., we experimented with the design of a new pulley especially for the Pontiac motor. On the freeway the car would OK, maybe a little warm, but nothing concerning.Īfter a lot of research we discovered this to be a very common problem with the older Pontiac engines, particularly 400s as they notoriously ran a little warmer stock, but when modified like mine, overheating almost universally became an issue. After my build and initial tests of the car, we were running in to significant overheating issues mostly at idle or stand stills. I have been a member on PT for some time and my personal build of my 68 Firebird can be seen on this site. ![]()
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