hey mate basically the build was from d series website
rebuilt bottom end ( kit from ebay)
oil pump ported and washerd up for high pressure
shot peened rods for extra security
P29 pistons off ebay with shaved head 13;5;1
block guard to stop the deck from moving at high rpm
shaved y1 head, intake port sand blasted for better fuel and air mix
exhaust port polished to let gases escape better. all ports made bigger but didn't need much as the head is good enough.
crower valve springs and retainers + crower stage 3 cam
arm fuel pressure reg set at 55psi
injectors recalibrate and cleaned
edlebrock performer x intake with slightly bored out throttle body
bigger fuel pump and hondata s300
2.25 exhaust high flow 100 cell cat and 4 2 1 extractors.
whale penis intake
sure I've left something out but feel free to ask me anything.
oh and lighten flywheel and extreme heavy duty clutch
So glad an Aussie finally did it and proved the SOHC D can make some power, even with a set of OEM pistons and rods. Had more power to offer too I'm sure as with custom gear you can get the compression to 14.5:1.
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