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this isnt for my race car its for the r31

but head porn ahead

i have always said blokes will pay anything for head!

but i can assure you it will chirp second

Well head job is almost done

note head was already slighly ported but now its the real deal

before and after picks

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lookin good fatman...i think i may know the bloke who gave you the head job. :rant:

  • 2 weeks later...

got some flow figures for the head

dont know what it means

but apparently it will do good skidz!

Inlet

Lift 0.100 0.200 0.300 0.400 0.450 0.500 0.550

Inlet CFM Ported 98.0 189.2 261.1 297.6 307.4 314.7 317.2

With intake 98 187.1 248.5 285.9 297.2 305.3 308.4

Exhaust

Lift 0.100 0.200 0.300 0.400 0.450 0.500 0.550

Exh. CFM Ported 95.8 162.7 198.8 229.3 234.1 234.8 238.6

Inlet/Exhaust ratio

Lift 0.100 0.200 0.300 0.400 0.450 0.500 0.550

Ratio Ported 97.8 86.0 76.1 77.0 76.2 74.6 75.2

from franz josef to wanaka was the best drive of the trip... and wanaka to queenstown... and queenstown back up to christchurch... the poor little pulsar hire car was an absolute trooper... cooked the brakes serveral times... spent more time hooking round corners on the tyre sidewalls than on the tread.. ahhh... good memories!!

from franz josef to wanaka was the best drive of the trip... and wanaka to queenstown... and queenstown back up to christchurch... the poor little pulsar hire car was an absolute trooper... cooked the brakes serveral times... spent more time hooking round corners on the tyre sidewalls than on the tread.. ahhh... good memories!!

could not agreed more

also found a great 25km lap at a track out the back of rotarua

was awsome fun

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