The LS3 crate engine is an iteration of the V8 that ... Other models clock in a decent bit above or below that number. The extra-powerful LS376/525 hits a loftier sum of $11,289.50, while the ...
Gone is our old 383ci small-block and in its place is a Chevrolet Performance LS376/525 all-aluminum, fuel-injected crate engine that is probably underrated at 525 hp and 475 lb-ft of torque.