barato2
Commander
- Joined
- Dec 7, 2010
- Messages
- 2,956
Re: hp rating
clifford engineering ( Clifford Performance :: Make 6 = 8) used to carry higher compression pistons and different cam grinds for the Duke. this would be one way you might find a little more suds from your 4 cyl Murkcruiser. OTOH, since that block is such a pig (>370#), a 4.3 wouldn't weigh much more. i thnk those are in the low-mid 400s.
my 2 pesos: use it as is til it dies, then go for the 4.3 if you want more hp. beef chines, and beef or add knee braces at same time.
clifford engineering ( Clifford Performance :: Make 6 = 8) used to carry higher compression pistons and different cam grinds for the Duke. this would be one way you might find a little more suds from your 4 cyl Murkcruiser. OTOH, since that block is such a pig (>370#), a 4.3 wouldn't weigh much more. i thnk those are in the low-mid 400s.
my 2 pesos: use it as is til it dies, then go for the 4.3 if you want more hp. beef chines, and beef or add knee braces at same time.