driftkid23 Posted June 20, 2012 Report Posted June 20, 2012 Hey everyone I'm just doing my 4age rebuild and I was just wondering the 16v 4age's have different cranks in oppose to big port- small ports or blue top and red tops! an easy direct answer would be super! Thanks! Quote
Rob 5000 Posted June 20, 2012 Report Posted June 20, 2012 The later engines had a bigger journal crank (thinks its 42mm instead of 40mm). When we rebuilt ours we bought one of egay as we put H-Beam rods in it and they only fit the larger journal cranks. Quote
Hiro Protagonist Posted June 21, 2012 Report Posted June 21, 2012 As Rob said, all 4AGE cranks are identical except for the 3-rib bigports ("bluetops) which had a smaller journal diameter. ToyoDIY confirms the part numbers - 13401-16010 for the early 40mm ones (bluetops), 13401-16020 for the rest (42mm, including all 4AGZEs). Quote
driftkid23 Posted June 21, 2012 Author Report Posted June 21, 2012 Thank you guys so much you are awesome! Quote
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