well what 3 letter casting is on the inside of the block..XXX, YYY?those are both casting #'s for roller motors..in 86 the pistons had no reliefs..what proablly happened was they did a stock rebuild with .030 pistons made for 86(no reliefs)..the heads sound like they are exactly what they say they are..i know that is not the # for 86 heads..1.94 souds kinda big...stock et7z is 1.84 and 1.54 if i remeber correctly..i dont know if they would of put a 1.94 into a 289 head???
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95 undecided cubes, AFR 185s,undecided cam, undecided intake, and a 150 hit
89 "turbonotch" 2.3T
You might want to hold on..i saw this on a cartoon once
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