Anyone have data on a Factory Piston, either Stock bore or .020" Piston Weight?
I will tell you this, a Wiseco .040 piston weights 323.4 to 324.9 g.
Thanks
dj
Anyone have data on a Factory Piston, either Stock bore or .020" Piston Weight?
I will tell you this, a Wiseco .040 piston weights 323.4 to 324.9 g.
Thanks
dj
Never mind, a stock bmw piston is 6g different than a .040" wiseco. You think this is close enough to be considered lega?Originally posted by dj10@Nov 22 2005, 11:52 AM
Anyone have data on a Factory Piston, either Stock bore or .020" Piston Weight?
I will tell you this, a Wiseco .040 piston weights 323.4 to 324.9 g.
Thanks
dj
[snapback]66308[/snapback]
What did you weigh it with, a reloader's scale? Does anyone else measure weight in grains?Originally posted by dj10@Nov 23 2005, 04:42 PM
Since there is 7000g in a lb.[snapback]66515[/snapback]
Ty Till
#16 ITS
Rocky Mountain Division
2007 RMDiv ITS champion
A digital Postage scale that weighs in Oz's and Grams. Yes Weisco sent the weight of thier pistons in grams. The postal scale was only a couple of grams off of the Weisco weights. That's pretty damn close for me.Originally posted by x-ring@Nov 26 2005, 11:27 PM
What did you weigh it with, a reloader's scale? Does anyone else measure weight in grains?
[snapback]66718[/snapback]
Dan
Interesting, where do grams figure into this?
Jake Gulick
CarriageHouse Motorsports
for sale: 2003 Audi A4 Quattro, clean, serviced, dark green, auto, sunroof, tan leather with 75K miles.
IT-7 #57 RX-7 race car
Porsche 1973 911E street/fun car
BMW 2003 M3 cab, sun car.
GMC Sierra Tow Vehicle
New England Region
lateapex911(at)gmail(dot)com
There are 437.7 grains in a oz. also 28.349 grams in a oz. (if I remember correctly) or 15.43 grains in a gram.Originally posted by lateapex911@Nov 27 2005, 03:36 PM
Interesting, where do grams figure into this?
[snapback]66754[/snapback]
So the E36 pistons are 0.75 oz?
Marty Doane
ITS RX-7 #13 (sold)
2016 Winnebago Journey (home)
My fault, a bmw piston is .712 of a pound or 323.4 g (grams not grains).Originally posted by Eagle7@Nov 27 2005, 06:03 PM
So the E36 pistons are 0.75 oz?
[snapback]66769[/snapback]
Glad someone is awake.
So that means a BMW Piston v a Weisco Piston is 6 grams difference or about 93 grains difference. Point being is this accurate enough to be considered legal?
Bookmarks