SURFACE-WATER RECORDS. LOCATION.--Lat 40Â°38'37, long 74Â°55'25 referenced to North American Datum of 1983, Union Township, Hunterdon County, NJ, Hydrologic Unit 02030105, at dam on Spruce Run, 0.5 mi north of Clinton, and 0.6 mi upstream from mouth. DRAINAGE AREA.--41.3 mi2.
Quadrajets were used as original equipment on many vehicles from 1965 to 1990. Over 100 million have been produced. 1966 Rochester Quadrajet used on 327 Chevrolet engine with manual transmission, no. 7026203 - number is on the blue 'bottle cap' visible on the throttle side. Design The QJet is a large 4 barrel carburetor that has a small primary side for fuel economy and good emissions and a large secondary side for good performance.
The Duramax is a General Motors diesel engine family for light to medium duty trucks, designed by GM and Isuzu. The 6.6-liter Duramax is produced by DMAX, a joint venture between GM and Isuzu in Moraine, Ohio.The Duramax block and heads are poured at The Defiance GM Powertrain foundry in Defiance, Ohio.This engine was initially installed in 2001 model year Chevy and GMC trucks and has been an option since then in pickups, vans, and medium-duty trucks.nlike previous Duramax engines, the 4.5-liter is planned to be designed and built entirely by GM, without assistance from Isuzu. As of March 2009, a GM spokesperson stated the engine project has been put on an indefinite hold due to current economic conditions.