ATK LS04 Chevy LQ4 408CI Stroker Base Engine Cathedral Port 620HP

ATK LS04 Chevy LQ4 408CI Stroker Base Engine Cathedral Port 620HP

SKU: LS04
8999.00 USD In stock Buy at Merchant

This product is a LQ4/408CI Stroker engine with ATK’s 250cc cathedral port aluminum heads, designed for increased horsepower and torque.

  • The description claims this engine makes 620HP and 550TQ.

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