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Old 11-03-2009, 12:24 AM   #24
Rural 351
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Join Date: Dec 2007
Location: Mid Nth NSW
Posts: 343
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The more work I do to my ute as in bigger cam, more compression, ect im finding that it is getting richer and richer since my last fiddle with my motor ive had to go from 82s all round to 78s all round and as you can see from my AFR its still way to rich so my next move is to go down from 78s to 76s I need to run it a bit rich on the pump gas as I got a bit excited with my compression and the rich mixture stops a bit of pinging, If I get my hands on some VP C14 I will give it a bit leaner mixture and a little more advance and see what happens, maybe a big BANG, cause this is just a experiment motor for me and its not realy built to last to long, down the track I will do a alluminium head stroker but I will only want to do that motor once and enjoy it, so this is my homework motor and the next one will be the test,
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XY ute 1600+ kgs, normally aspirated pump gas 351 std stroke, cast iron 2V heads, toploader, drag radials, 11.524 - 119.48mph

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XA coupe naturally, aspirated Cleveland, full exhaust, 98 oct pump gas, drag radials, Manual trans, 10.664 132 mph

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