Bottom end durability?

[blockade-runner85]

I just snagged a spare head off another 85 celica, which i will be building with a more aggressive cam (probably an LCE EFI Pro or even Stage 2 Cam), stiffer springs, and porting. im wondering if any of you recommend any bottom end upgrades, as from what i understand, all the bottlenecking these engines have is in the top end, i/e the head, and not much to do with the actual block or rotating assembly. I will however be buying an oil scraper for the crank to not slosh oil as much

[Teranfirbt]

Do a compression test and a leak down test if you can swing it, that'll tell you how healthy the bottom end is.

[blockade-runner85]

old comp numbers are still written on the hood, at 140 140 160 160 through 1234. can definitely use a more recent one with all the miles ive been putting on it, and those numbers could be from the old engine as when i bought my car, the VC had junkyard marking on it. Thanks Teran