In a message dated 14/5/1999 5:02:40PM, trunkie@hotmail.com writes:
<< Okay petrolheads,
I'm trying to get the best out of what I've got:
A 10CCDAH high comp 1100 (.040 OB so 1136cc) with a 998 cooper head.
I've got a 3 into 1 extractor with fairly short primaries, about 1 foot
long.
Twin 1 1/4" S.U.s as standard with AN needles.
Anyone know if I should change needles?>>
YES, because of the head and extractor.
<<I'm pretty sure theres a lumpy-ish cam in there as the idle is not
smooth>>
Not necessarily, - any performance cam just needs a higher idle setting than
a standard cam would want.
<< When revved should the mark fly around to 40' or more btdc? Thats just the
centrifugal advance doin its thing right...?>>
Yes
Daniel1312
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