862 heads LS1TECH Camaro and Firebird Forum Discussion
What Did 862 Heads Come On. Web let's take a look at the ls engines you're most likely to come across out there. Web the heads were either 862 or 706 castings.
862 heads LS1TECH Camaro and Firebird Forum Discussion
However, they are quite plentiful used and work with any bore size;. Web see all 20 photos the 5.3l was equipped from the factory with 862 truck heads. The ls3 821 heads had. Web 862 heads are lightweight and efficiently dissipate heat because they are made of aluminum. When it comes to the gm's lm7 engines, the 862 cylinder heads are an integral part. Web famous deaths in history for 862. Web 862 5.3 truck heads. However, these casting numbers alone. Web the heads were either 862 or 706 castings. Web typically, the cracked cylinder heads are marked 706 or 862 in the front corner under the oil filler (as shown in figure 1).
Web what ls did 862 heads come on? Web 862 5.3 truck heads. Constructed from lightweight aluminum material,. Web the 862s are functional equivalents from the same years and were never suspect for cracks. However, these casting numbers alone. I was given a bunch of. Be prepared for a big price tag at the dealer or steep core charge from your head porter. Web 862 heads are cast from aluminum and feature larger intake and exhaust ports than stock heads. Joined apr 24, 2010 · 918 posts. They also have taller intake runners that allow for more air flow into the. Web the heads were either 862 or 706 castings.
