What causes broken head studs in low mileage cars?
It is often low mileage cars that have broken head studs. Corrosion is the culprit & sitting for months & years with no lubrication is not good. —– “Only two things are infinite]
What kind of engine does an 81 911 have?
Original owner ’81 911SC blackmetallic coupe. Terbatrol, SSI, M+K Gen 4, SC+ cams, A/C delete, console delete, heater backdate, 7 & 8 x 16 Fuchs with polished rims, Turbo tie rods, tensioner update, Rennline engine mount bar, Mainely Custom sump plate, new top-end, corner balance. Good Luck. I had a broken stud too.
What to do with a 1980 carrerarized SC?
Send the heads out for a Valve job, guides and seals. Replace the head studs with steel. If you remove the heat exchangers, be very careful when removing the nuts for the exhaust studs. YOU NEED RED HOT HEAT! Do a search here for this. Get Wayne’s book; it’s the Bible. 1980 Carrerarized SC with SS 3.2, LSD & Extras. SOLD!
What should I do to my 911 engine?
I hope you get Wayne’s book on 911 Engine Rebuild. Send the heads out for a Valve job, guides and seals. Replace the head studs with steel. If you remove the heat exchangers, be very careful when removing the nuts for the exhaust studs.
It is often low mileage cars that have broken head studs. Corrosion is the culprit & sitting for months & years with no lubrication is not good. —– “Only two things are infinite]
Original owner ’81 911SC blackmetallic coupe. Terbatrol, SSI, M+K Gen 4, SC+ cams, A/C delete, console delete, heater backdate, 7 & 8 x 16 Fuchs with polished rims, Turbo tie rods, tensioner update, Rennline engine mount bar, Mainely Custom sump plate, new top-end, corner balance. Good Luck. I had a broken stud too.
Send the heads out for a Valve job, guides and seals. Replace the head studs with steel. If you remove the heat exchangers, be very careful when removing the nuts for the exhaust studs. YOU NEED RED HOT HEAT! Do a search here for this. Get Wayne’s book; it’s the Bible. 1980 Carrerarized SC with SS 3.2, LSD & Extras. SOLD!
Can a Porsche 911 be made Hot Rod?
Bruce Anderson warns in his canonical Porsche 911 Performance Handbook that “if you are going to make a hot rod of the 2.7 engine, you must replace the CIS injection system with either Weber carburetors or mechanical injection.”