egine spins good then start to drag then it will sart

i have a 90 model chevy p/u when you try to start it it will spin good for a couple of sec . then drag then start to spin again then it will syart and run good i put a new timeing chain in it still doing it i need some help thanks buzz.

Reply to
buzz
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Sounds like maybe a warped/cracked flywheel.

Reply to
Yadayada

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