Recent content by glenenglish

I will. writing to Mahle.

Thanks on the no taper. Is the 40 thou overbore, when using these homoglated pistons, is this out to 96.52+ 40thou = 97.53 ? -glen.

Hi, thanks for the reply. yes. (air) I wondered if any taper was used. What is the bore size used with these pistons when using the 40 thou over ? It's not unusual to apply a taper- wider toward the bottom where life is cooler. These bores are 4130 cromo steel, so the expansion...

HI We are (intending) to use the Mahle forged piston +40' sold by precisionintl (SKU: PHO38006040MMS) in an engine that uses stock L27 ((1990-1995) commodore 3.8 engine pistons +40 thou. ***My question is : for using these Mahle pistons, in the water cooled engine that is +40 over, do...