right i thought id update this with some post build info and my thoughts on the engine.
first things first POWER.... and power this blaster now has. Im a two stroker fan and still miss the smell and sound when i start Jeff up but other than that id never own another 2stroke quad, the power delivery of the 250cc four stroke is scary, i was also worried about the fact its diving 2wheels instead of one and being sluggish but its not it launches either lifting the front or lighting the back wheels depending on surface doesnt work the clutch two hard.
ive put 20 hours on it since i first rode it the longest being 3 hours of extreme torture to clutch and motor and no slips or overheating of either, ive not had chance to test against many other quads that i have ridden with before but its heaps faster than the 240 blaster i had in it last year, i ride allsorts of ground smooth flast to really rough with some pretty big climbs that the quad no longer struggles as it delivers the power better not just spinning it up.
i will say however that there is a bit of vibration fromm engine when its just ticking over although not noticeable when riding, routine checking of nuts and bolts is now more of an issue than before.
if any one in UK is after blaster engine bits i have the hole motor altho its in a bits due to having casing repaired im looking to get rid of whole bottom end and a standard head in good condition had it as a spare its all sat collecting dust and wont get used by me and mey be handy for the spares by some one else
