GM cnc bowtie iron block standard deck 4.125 bore spalyed steel caps 100% filled,14 degree pro action heads cnc ported by rons porting service,Ti intake SS ext valves 1.625 springs,T-D shaft rockers. Venolia alum rods and pistons only 20 runs, crower 3.625 crank,stef dry sump oil pan 3 - 12 outlets barnes 5 stage dry sump pump with all lines.comp cams cam,crower hippo offset lifters,smith bro pushrods ,sheet metal intake set up for 8 injectors has fuel rails,can suppy 160lb injectors if needed,jesel belt drive,ATI ballancer ,Stanless steel turbo headers. have the plate for the MSD front drive dist but no dist This motor went 4.36@168 at orp 5 years ago and 6.79 @212 in the 1/4 @ 2700lbs have many spare small parts to go with this !!!!!!!
This motor was used with a single cast wheel 106mm turbo on gas ran same spark plugs all year changed oil one a year checked valves once a weekend was a very easy motor to work with i also have a good baseline tune up if needed
.........Confidence is the feeling you have when you don't fully understand the situation........