Mercruiser engine HP size ?s
06-19-2007, 04:41 AM
#1
Registered
Thread Starter
Mercruiser engine HP size ?s
What engine is a Gen 6 round port roller cam motor.
370 Hp or more.
4 bolt main also if this helps.
Same ? about a Gen 5 with no roller cam but 4 bolt main.
Thanks
B3
370 Hp or more.
4 bolt main also if this helps.
Same ? about a Gen 5 with no roller cam but 4 bolt main.
Thanks
B3
06-19-2007, 07:43 AM
#2
VIP Member
VIP Member
All Gen V and Gen VI BBC have 4 bolt mains.
Roller cam or not, the low output 7.4L engines with peanut port heads, make around 330HP at the crank.
Roller cam or not, the low output 7.4L engines with peanut port heads, make around 330HP at the crank.
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Patrick
Patrick
