Nitrous backfire blown motor? maybe
#21
Well guys... The piston also blew out the sleeve in the block
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New 415 Forged motor buildup is here
https://ls1tech.com/forums/generation-iii-internal-engine/548874-415-ls1-iron-block-build-up-help.html
More Pics
http://www.jget.net/z/index.html
http://www.jget.net/z/index2.html
http://www.jget.net/z/index3.html
New 415 Forged motor buildup is here
https://ls1tech.com/forums/generation-iii-internal-engine/548874-415-ls1-iron-block-build-up-help.html