1 results for bbc merlin world block found in 0.000 seconds

merlin oval port the high velocity head for ... head bolts 8 longer than stock required world #832015-8 merlin 269cc oval port heads ... excellent for most street-driven big blocks up to 468 c.i.d.they ll out-perform ... also improve flow it s the best of both worlds true d-shaped exhaust ports help ... performance we used these heads on world s own daily driver and cruiser ... low and mid-range torque output merlin oval port heads are great for towing ... far superior to oem closed chambers merlin ii 269cc oval port cast iron high ... performance bbc heads 11/32 guides 2.300 x 1.880 part ... 030040-1 030040-2 description bare merlin head merlin iron head merlin iron head ...