430- Con Rod Lgth- (CTR TO CTR) 6.599-6.601 Piston Pin Dia. 0.9750-0.9753 (1958 MERC Shop Manual)austlinc wrote:
Does anyone know what the conrod lenght and piston pin diameter is for the 430 and the 462?
462- Con Rod Lgth- (CTR TO CTR) 6.599-6.601 Piston Pin Dia. 0.9749-0.9752 (1967 LINC Shop Manual)
The 462 was a redesigned casting first used 1966. It is the same basic block as the 430 but with minor differences.Also were the 462 created by opening up the bore from 4.30" to 4.38" and using the bigger crank in a 430 block?
Are the 430 and 462 identical besides the piston and crank?