stroking Posted September 6, 2012 Report Posted September 6, 2012 would changing from blaster piston to wsm change the port timing ? Quote
sleeper06 Posted September 6, 2012 Report Posted September 6, 2012 same pin height diffrent crown,i really like these pistons,i have them in multiple members bikes Quote
Bigcarb Posted September 7, 2012 Report Posted September 7, 2012 same pin height diffrent crown,i really like these pistons,i have them in multiple members bikes They are taller than blaster pistons. If you have used them you should know how much.lol (.031" taller) Quote
stroking Posted September 7, 2012 Report Posted September 7, 2012 They are taller than blaster pistons. If you have used them you should know how much.lol (.031" taller) ring grooves in same spot ? or are they higher as well Quote
N2DEEP Posted September 7, 2012 Report Posted September 7, 2012 Yes it will change port timing! I had very bad luck with wsm! Titan redone the motor and wow was it like night and day difference. If it were me I would stay away from wsm! I had the same experience with wsm pistons as you did with the wang cranks! Quote
shanYE west Posted September 7, 2012 Report Posted September 7, 2012 I've been using the WSM forged pistons for years... no problems here. Someone is going to have a problem with something somewhere... Its inevitable. Quote
stroking Posted September 8, 2012 Report Posted September 8, 2012 Yes it will change port timing! I had very bad luck with wsm! Titan redone the motor and wow was it like night and day difference. If it were me I would stay away from wsm! I had the same experience with wsm pistons as you did with the wang cranks! what was the problem ? skirt breaking? Quote
N2DEEP Posted September 8, 2012 Report Posted September 8, 2012 The intake bridge of the piston broke out and came out under my intake! I am not going to get into this shit fest with these guys around here but I will 100% not using them again! This was a 10mm cub ported and set up by passion racing. After it took a shit it went to Tim at Titan racing and he set it up with wiseco blaster pistons and cut some domes.... BigRed350x can tell you the rest of the story! Still running strong! Quote
rjatv Posted September 8, 2012 Report Posted September 8, 2012 Dont they have a different pin height also? Quote
stroking Posted September 8, 2012 Report Posted September 8, 2012 same pin height diffrent crown,i really like these pistons,i have them in multiple members bikes you had any problem yet ? want to try these but now im alittle heard they make more power to Quote
N2DEEP Posted September 8, 2012 Report Posted September 8, 2012 Lol they do not make more power! Call Titan racing he will give you all the true info you need! He has built more winning motors than all the builders that use wsm pistons put together! Quote
n2otoofast4u Posted September 8, 2012 Report Posted September 8, 2012 If the bore is in good shape and in spec the wsm piston are fine. there are going to be failures in all parts at some point. Quote
N2DEEP Posted September 9, 2012 Report Posted September 9, 2012 Must have been builder mistake then! Passion set it up and I made maybe 10 passes other motor and it took a shit! You guys can do what you want I am telling you what happen to me and it sucked! I have never not once had a problem with wiseco pistons! Quote
N2DEEP Posted September 9, 2012 Report Posted September 9, 2012 Oh and this was in a 10mm cub plating was fine! The wiseco pistons are still running in this motor today! Ask BigRed350x how its doing! Quote
stroking Posted September 9, 2012 Report Posted September 9, 2012 now im not wanting to use them again....i just wanted to lower my port timing,that the reason i wanted to use them Quote
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