UAE_Power Posted March 4, 2004 Report Posted March 4, 2004 im wondering how far can i go with pistons with normal cylindars. i have a 7mm crank. ive heard people changing sleeves and have work on them to get bigger pistons throw. any better solutions. Quote
350duner Posted March 4, 2004 Report Posted March 4, 2004 I heard the max size you can do with a sleeve is like 72mm? I don't know if i'd want to decrease the size of my transfer's that much. Quote
yamaha350 Posted March 5, 2004 Report Posted March 5, 2004 the largest stock sleeve bore you can do is 66.5 Quote
Dragg-on Posted March 5, 2004 Report Posted March 5, 2004 404 kits can take you to 69mm, you start at 68 so you only get 4 bores, not worth it for me. Quote
buddha440ex Posted March 16, 2004 Report Posted March 16, 2004 get some k&t cylinders and dont worry about it Quote
big_block_banshee Posted March 19, 2004 Report Posted March 19, 2004 ive seen a set of stock cylinders wid 72`s in it and a 10 mill crank ( 521cc) Quote
350duner Posted March 21, 2004 Report Posted March 21, 2004 Yeah anyone know what the biggest sleeves you can get are? I know my motor builder got one up around 600cc that looked totally stock from the outside. The guy even painted the cylinders black and used a stock head so it would look factory. They were big suckers, I think he said they were 72mm and it had a 10mm stroker crank. Quote
CRANKINPEDRO32 Posted March 25, 2004 Report Posted March 25, 2004 does anybody know were i can get a 409 kit without having to buy the hotrod crank/pipes/carbs/ect because i already have these... Quote
Southside Motorsports Posted March 25, 2004 Report Posted March 25, 2004 Im running a 565 stock cylinder motor with a 10mm crank works crank... The sleeves are out of a 550 jet ski and bored. My transfers are still big too for those of you who think you can't keep big transfers with the big bore. It can be done. Quote
Southside Motorsports Posted April 1, 2004 Report Posted April 1, 2004 oh yeah and my bores are 75.5mm Quote
Dragg-on Posted April 2, 2004 Report Posted April 2, 2004 BIzkit- boy, do you have pics of your sleeves and porting? Quote
MULLET~BOY Posted April 2, 2004 Report Posted April 2, 2004 thing sounds like a freakin beast!! Quote
350duner Posted April 2, 2004 Report Posted April 2, 2004 My transfers are still big too for those of you who think you can't keep big transfers with the big bore. It can be done. Are the transfers welded up or still stock? I've heard of breakage problems when you try to take them out far without welding them. Quote
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