motown small block race merlin-x blocks economical new aluminum big block ... chevrolet block technical specifications material 357- ... cam bearings standard chevrolet big block set main bearings standard chevrolet ... for short deck 4.750 for tall deck block using h-beam steel rods sleeves may ... oem starter and oil filter mounts block side ribs for extra strength cooling ... 140 lbs with sleeves ready to run world products has taken the design and ... the highly successful motown lite small block and applied it to the big block ... difference between this and the merlin pro lite block are the reinforcing ribs ... that run along the side of the block not only are they attractive but they ... the most important factor is that the merlin-x has been designed for 100 compatibility ...
merlin iii motown small block street world has taken the knowledge of over 15 ... years experience manufacturing merlin blocks for competition and developed this ... e.t bracket racing and street use the merlin iii incorporates such important ... features of the race block as reinforced bulkheads and main webs ... billet caps it s important to note that world s merlin iii blocks are far superior to ... oem parts in terms of quality each block is precision cnc-machined using only ... compare this to factory-built blocks which are done on a production line and ... what is known as tolerance stacking world blocks are manufactured to qs-9000 ... the global standard of excellence merlin iii blocks are available with 4.240 4. ... decks it s an excellent value in big block power made from high density cast iron ...