2 = Engine type 911E – E. 2 = Model year 1972. 0829 = Sequential Number. The engine is type 911/52 and was equipped with a manual transmission. Porsche built 1,765 of these engines. The VIN on this ’72 911E should be of the form: 91122Xxxxx 911 = Vehicle model, 911 group. 2 = Model year 1972. 2 = Engine type 911E – E.

Oct 7, 2006 · 6 = Engine design, 6-cylinder engine X = numbers 1-7 (see list below) 5 = Model year 1975 xxxx = Sequential serial number usually starting with 0001. Exceptions: Starting with 9001 = engine for Sportomatic. X = 1, 911, Type 911/41, (or Type 911/46 for Sportomatic) X = 3, 911S, Type 911/42, (or Type 911/47 for Sportomatic)

Jul 6, 2014 · It is amazing what 200 pounds less on an SC will do for the car. The handling improves dramatically, I had to lower it further. The engine feels like it gained 20hp to 30hp. My 911 SC 3.0 has 210hp at the wheels on the Dyno, at 2500 pounds it rips. Add some 120 octane racing fuel from time to time and save tons of money, still have a really ...

Mar 29, 2012 · I built a 3.0 for my 69T and it was a great engine. Pulled very strong and had great throttle response. It was a 78SC engine with the larger port sized heads, web cam regrind to 66 Solex grind, PMO 46's, Euro Carrera centrifugal advance distributor, SSI's, Sport muffler. Pistons and cylinders were stock but notched for valve clearance.

911 Engine Rebuilding Forum - Here's the primary place to ask and have questions answered by Wayne - author of How to Rebuild Your Porsche 911 Engine 911 Engine Rebuilding Forum - Pelican Parts Forums

Note the spacers in the lower right of the photo. Look like thick washers with a side ground off. Should you happen to be under your car working on something else and notice a gap between the engine and the transmission on one side.....the light bulb moment occurs to you that you have probably found the reason you are having clutch problems because after removing the engine …

Jan 23, 2007 · A well known and respected Porsche Guru stated it would cost 20ish thousand for a rebuild in a recent Excellence magazine publication. I nearly fell out of my chair. Yes, it is not cheap to have a naturally aspirated 911 motor rebuilt, but 20k is a …

Mar 26, 2003 · My friend has a Subaru SVX, and he was approached by a 911 owner who claimed that the engine, a 240hp flat-six water-cooled boxer engine, can be Pelican Parts Forums Subaru engine in a 911 - Pelican Parts Forums

Jan 21, 2019 · The 2.7 crank can be made to work in high RPM conditions by using 150 lbs/ft of torque on the flywheel bolts, installed with a very careful application of some red Loctite. Porsche never figured this out, but some mechanic in Florida did back when Porsche was racing the 2.5s and having the flywheel bolts back out.

Aug 5, 2013 · 1971 911S, 2.7RS spec MFI engine, suspension mods, lightened Suspension by Rebel Racing, Serviced by TLG Auto, Brakes by PMB Performance 08-04-2013, 09:46 PM