Home Depot LS Head Bolts? Dyno Kill Charts of ARP, OEM, L19 & More

PQY Head studs: https://amzn.to/3Q396u2 ARP2000: https://amzn.to/3mtbBrZ Felpro: https://amzn.to/3O0ZhLH Find all of our different tool rankings here: https://torquetestchannel.etsy.com Big thanks to https://www.michiganmotorsports.com for stepping up with some studs when our orders went on multiple months backorder!
Today we take a look at cylinder head bolts and studs. Torque to yield vs reusable studs, Amazon vs ARP, 8740 & ARP2000 vs L19. Are they much stronger than what you can find at a hardware store? How much? Which is best and when and how much to they srtetch, or lift heads? Lots of numbers associated with the advertising of these things, but few practical demonstrations. Let's get to the bottom of it with results build on the graves of MANY dial indicators, RIP.
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0:00 What we're testing
3:50 TTY
7:09 Amazon Long
9:14 ARP 2K Bolt
10:33 L19
12:17 Amazon Short
13:42 ARP 8740 & 2000
17:56 Grade 8
18:47 Rank & Tensile PSI

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