Yes, they are very different.
Around 350-375 lbs.
Chevy-GM 5.0 liter is 305 CID.
My 350 crate motor from GM was 210 hp.
The Ford 5.0 liter is 302 cubic inches , a smaller size engine than the 350 cubic inch GM
Yes, There the same.
There are 1000mg in a gram.
GM does not have a 5.4 liter it's most likely the 5.3 liter.
No, you silly goose, the 2.3 liter 140 CI ford engine has a bore diameter of 3.78" and the Chevy 350 has a bore diameter of 4.0 inches... :)
Troy ounce is 31.103 gm. Avdp is 28.345 gm.
1 tbsp is about 16.5 gm . So 350 gm is about 21.2 tablespoons.
About 250 gm per cup. So 350 gm is about 64 teaspoons