5.4 LS1 high revver???
#1
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5.4 LS1 high revver???
A friend and I were talking about the feasability of building a high RPM (and possible boost) motor. We were thinking small stroke and big bore. If you took the crank from a 4.8 and the block from a 6.0 you would give birth to a 5.4 Is this possible and how high would you spin it? Or should we lay off the
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https://ls1tech.com/forums/generation-iii-internal-engine/211170-destroked-ls1-questions.html
https://ls1tech.com/forums/generation-iii-internal-engine/111073-destroked-motor.html
For boost setups I could see why! but very, very expensive.
https://ls1tech.com/forums/generation-iii-internal-engine/111073-destroked-motor.html
For boost setups I could see why! but very, very expensive.
Last edited by PREDATOR-Z; 11-15-2004 at 02:17 AM.
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A couple of folks have debated this in the Truck forum. The low RPM torque loss would be kinda bad in a big azz truck but a lighter vehicle might like it.
BigTex/Richard did some good research as far as the crank/piston/block offsets and sizing was concerned.
Try thread https://ls1tech.com/forums/showthrea...&highlight=327 as a starter or search the truck section using "327" or "stroker"
BigTex/Richard did some good research as far as the crank/piston/block offsets and sizing was concerned.
Try thread https://ls1tech.com/forums/showthrea...&highlight=327 as a starter or search the truck section using "327" or "stroker"
Last edited by ktmrider; 11-15-2004 at 02:54 PM.