Just wanted to know if a specific bore size is given for putting in the ZE 0.5 O/S pistons or is it just the standard 81mm plus the 0.5mm?
My engine builder said they usually give a specific bore size for most pistons.
Nick
EP82 GT STARLET
PROJECT CAR AE92 COROLLA 4AGTE - Comming soon
My block is at the engine machinist now for the same thing,
there is a clearance you need but I dont know what it is.
My race engine builder does the calc's by measuring the piston at operating temp and goes from there.
I'll see if i can find out what he told the machinist.
- KE70 Corolla Dx -
- 500hp+ 7AGTE 20V turbo -
- MRS/Hayabusa turbo **sold**
- TA63 3TGTE project in the build -
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