ashep91 Posted May 24, 2017 Posted May 24, 2017 Does anyone know how much boost these rods can hold I know they are thicker Also does anyone know the standard piston size of 5efhe engine Quote
gorganl2000 Posted May 24, 2017 Posted May 24, 2017 i've seen them ran up to 20/21psi with a good tune piston diameterSize Mark "1" ............. 2.9094-2.9098 (73.900-73.910)Size Mark "2" ............. 2.9098-2.9102 (73.910-73.920)Size Mark "3" ............. 2.9102-2.9106 (73.920-73.930) from the 5e manual Quote
ashep91 Posted May 24, 2017 Author Posted May 24, 2017 Cheers mate I may just refresh the 5efhe bottom end I have instead of going forged if I can run 1.3 bar ish through the 5efhe rods they are alot thicker Quote
gorganl2000 Posted May 25, 2017 Posted May 25, 2017 at the stock rev limit the 5efhe rods should be fine.... what is the purpose of your build/car? Quote
ashep91 Posted May 27, 2017 Author Posted May 27, 2017 It's a fast Road car really mate however I may track it later on Do you know what size or what tool I need to remove the head off my 5efhe engine? Quote
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