Hey guys quick question,
It might be a dumb one, but I was wondering if it would be beneficial for long term performance if I were to upgrade my stock K20A2 crankshaft with 200,000 miles on it, for a steel 4340 stronger crankshaft. Like the title says, for turbo of course. Possibly around 450-500 HP to the wheels. Now I've read plenty of threads stating the stock crank is good for 500+ HP. But I'm looking for longevity here with a total built K20A2 from top to bottom.
In short, keep the stock crank with 200,000 miles on it, brand new OEM crank, or a JEGS steel 4340 crank? It will be balanced with the new piston/rod combo regardless.
Thanks for any info.
It might be a dumb one, but I was wondering if it would be beneficial for long term performance if I were to upgrade my stock K20A2 crankshaft with 200,000 miles on it, for a steel 4340 stronger crankshaft. Like the title says, for turbo of course. Possibly around 450-500 HP to the wheels. Now I've read plenty of threads stating the stock crank is good for 500+ HP. But I'm looking for longevity here with a total built K20A2 from top to bottom.
In short, keep the stock crank with 200,000 miles on it, brand new OEM crank, or a JEGS steel 4340 crank? It will be balanced with the new piston/rod combo regardless.
Thanks for any info.