Evo pistons: A, B, C sizes?
#1
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Thread Starter
Evo pistons: A, B, C sizes?
Even with the Mitsubishi CAPS parts system, this particular one is kicking my behind. Am trying to find the part number for a set of Evo I pistons (although the same is true for all Evos), and the CAPS is giving me 7 different sets:
STD A: MD300034/MD313285
STD B: MD300035/MD313286
STD C: MD300036/MD313287
O/Size: 0.25: MD300040
O/Size: 0.50: MD300041
O/Size: 0.75: MD300042/MD313291
O/Size: 1.00: MD300043/MD313292
What I want to know is: what is the difference between the the STD A, B and C pistons? Am assuming there are just tiny differences in size in the pistons that occur from day to day in the factory, but could I put, for example, a set of STD B pistons into a car that previously used STD C pistons?
All very confusing.
STD A: MD300034/MD313285
STD B: MD300035/MD313286
STD C: MD300036/MD313287
O/Size: 0.25: MD300040
O/Size: 0.50: MD300041
O/Size: 0.75: MD300042/MD313291
O/Size: 1.00: MD300043/MD313292
What I want to know is: what is the difference between the the STD A, B and C pistons? Am assuming there are just tiny differences in size in the pistons that occur from day to day in the factory, but could I put, for example, a set of STD B pistons into a car that previously used STD C pistons?
All very confusing.
#2
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i'm gonna guess judging by the part numbers A is a 85mm piston, b is an 86mm piston and C is a 87mm piston. you can't usually just drop pistons in, most of the time you need some machine work. Okinawa? you live there, or stationed there?
#3
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See that's different from what I've heard. Some others have said with the A, B, and C you might be able to drop right in.
Yeah, I live in Okinawa. Been here 4 and a half years now and loving it.
Yeah, I live in Okinawa. Been here 4 and a half years now and loving it.
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