just picked up at swap used ys the tip of the impeller snout arount the recesed mounting nut part of it was groung away with what looks like a porting tool not broken or chiped could this be some kind of perf mod or maybe to balance it ? i really dont think so but thought i would ask. is vortech the only one who can service and repair it? any idea how much$$ it would cost for a rebuild ?
Here is a picture of the "mods" done to the YS. I was told this was a factory balancing technique and not an aftermarket modification.
yes, i think your seeing how vortech balance them,any thing other
then what HotPony posted is damage.
90 linclon mark vii
engine
342, dart block,crower billet crank, olivier rods, je custom pistons 8to1 compression,cometic head gaskets,
heads
AFR 205 heads,60cc,75cc exhaust ports
valve train
crane roller 1.6 roller lifters,manely custom pushrods,
crower tie bar solid lifters
blower
ys trim vortech blower
custom 1/2 "blower bracket,10rib 3.3" blower , 7"crank pulley,
cog drive setup 85 tooth/74 tooth crank, 27/30 thooth blower,
anderson power pipe,vortech mondo blowoff valve, custom blower brace,
exhaust
bassani 1 3/4 shorties, 3"mac pro chamber, 3"pro dumps,
induction
holley system max intake,1"intake spacer, accufab 75 mm t -body,
Engine managment system
fast system bank to bank w/wideband o2,crane ingition hi 6 r box and coil,
msd pro billet distubitor.
cooling system
fulidine radiator,edelbrock water pump,ramchargers dual fan setup,
chassi
custom 6pt roll cage, wild rides battle boxes,mm panhard bar,
sub frame conn., tublar k frame, coil conversion from air ride,
hpm custom control lower arms,adjustable uppers, kyb adjustable
shocks front, bilstines in rear,adj.camber plates,
rear
8.8,welded axels tubes,axels braces,
moser 33"s, strange locker , 3.73 gearset
transmission
lentech strip terminator 3000 stall speed convertor non lockup
fuel system
areomotive fuel system,
custom sumped tank.
That is the same exact head unit that I traded to TommyG, we traded that for an S-trim plus extras, I was happy with the trade but Tommy was very angry when he saw those impeller marks (this was after I had left), he thought that I screwed him over so i had that pic, I cut it down and sent it to him, he still doesn't believe me I guess. Can't please everyone.
sorry brandon I apologize i didnt know icompared it to my s&t trims Tom
No problem Tom, I'm glad we got this straightened out, no hard feelings here! Have fun with it.
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