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Tim's Auto Repair
Tim's Auto Repair, mechanic
Category: Chevy
Satisfied Customers: 15978
Experience:  Have owned a repair shop for 25 yrs.
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looking for decode of vortec engine. casting number 10243880,

Customer Question

looking for decode of vortec engine. casting number 10243880, pistons 10172839, crank cast 14088526 not positive on the one at the beginning of that cast. was told it was a 383 stroker. any info much appreciated
Submitted: 6 years ago.
Category: Chevy
Expert:  Tim's Auto Repair replied 6 years ago.


10243880...350...95-00...2 or 4...Vortec ,Gen.I,roller cam,one piece


1986-on14088526 305,350 castlargeone


this tells us it is a 95-00 350ci vortec engine...not a 383....if it had been built to to be a 383,it would have had a different crank



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