How much boost can these bge 392 handle. Ive heard of of non bge are limited to about 6 psi.
MOPAR 68411234AA 6.4L 392 HEMI Non-MDS Long Block
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Open Feb 07, 2022 - 02:02 PM
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Answer
Mar 09, 2022 - 09:17 PM
Without modifying it with a lower compression piston and forged rod you are still limited to the 8psi max boost limit of the 392's since they are such a high compression ratio. If you did, say, our drop in pistons and rods combo, then this motor could easily handle 15psi on pump gas. You could even ask us to install the rods and pistons before we ship the engine, too. :)
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MOPAR 68411234AA 6.4L 392 HEMI Non-MDS Long Block
Brand NEW 392 HEMI Long Block Assembly from MOPAR, NON-MDS, this engine will work in practically any VVT HEMI vehicle. This MOPAR long block engine assembly comes as pictured. It is not a turnkey sealed crate engine. For additional parts required to complete this engine or to confirm the existing pa...
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High Horse Performance, Inc.
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