Looking to upgrade your 4.0 Jeep's crankshaft? Titan Engines has you covered with this Stroker Crankshaft.
Convert your 4.0 block to a 4.6/4.7 Stroker using this assembly which includes:
New and...
Looking to upgrade your Jeep to a Stroker Engine but don't want to swap the whole thing out? Titan Engines has you covered with this Rotating Stroker Assembly.
Convert your 4.0 block to a 4.6/4.7...