Aluminum pulley kit for 1987 7M-GE auto

toyota.s

New Member
Nov 2, 2022
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Has anyone ever messed those aftermarket light weight aluminum pulley kits for 7M-GE?There's a variety of companies that sell them; driftmotion, non-stop tuning, etc. They have alternator, water pump, powertseering, and crank pulley. They come in cool colors and advertised saving rotational mass. I'm just looking around and being extra while the engine is out. I plan on putting eagle forged rods in my build (for it is the only new rods I can find for sale for 7M-GE) and also saves rotational mass. I'm doing a stock "boring"build just so I can have the car moving and running smooth. Do those pulleys make a difference? Special belts needed?