actually, Arrington has 410 strokers on sale

5.7 based 410 VVT Stroker sale!
Ok ladies and gentlemen. We have 5, 5.7 based 410 VVT stroker short blocks for sale @ a very low price of $3849.00 with an unheard of $550 core charge! All engines will ship within 2 weeks once your deposit of 65% is paid. Contact us for details.