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1 definition by james and

 
1.
Toyota engine found in second generation MR2 Turbos. Also, Celica All-Trac Turbos and GT-Fours. 16 valve, 4 valves per cylinder. SOHC. Breakdown-
3- series
s- block series
g- head
t- turbo
e- ?
look at that civic eating st165, with a 3S-GTE/ 3SGT-E
by james and October 17, 2006