Anyone with Howards 230/232 camshaft?
I'm looking for people who tried howards 230/232 0.625 camshaft. Howards state this cam has an excellent mid range tq/hp with a good high end. This is what I'm looking for. The reason I chose howards because I had bad experiences with compcams quality (many soft metal issues).
Thanks
The made in USA cranks they come right out and say are Callies. So they use some quite good suppliers for the "house brand" products.
For you airplane buffs Competition Products/Howards Cams is located up against EAA Airventure grounds.
It is important to have and sell a good product, but many times you only really find out how good a product or company is, is when something goes wrong.
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all the other companies used them for there own grinds. I'm also fairly local
(about 1hr 15 min) from Competition Products/Howards but I seldom use their
cams unless for a tight budget build. I understand they have a quality cam
grinder but their lobe profiles are not what I would call cutting edge.
Lunati would be my choice if I was anti-Comp Cams. Most people don't know
but Harold Brookshire (founder of Ultradyne) went to work for Lunati for a few
years before being wisked away by the Toyota racing program as they began
to enter the Nascar/Nationwide series. I use a bunch of his cam profiles that
remain in their catalogue for street and circle track engines. Their Vodoo line
of cams were designed by him as well.
The Best V8 Stories One Small Block at Time
A while back I saw some funkyness with the coolant level on my 5.3l truck and I was honestly hoping it was a Castec issue so I would have an excuse to do heads on it. The level settled though and the coolant passed a combustion gas test
so I lost my excuse to play with the engine in there for now.
I did pickup a LQ9 shortblock for $400 I would like to put in there eventually, hence the time I spend in this section.
The 5.3l is just a little lazy in a crewcab Z71 when my other vehicle is as quick as it is.
Specs are:
Advertised Duration (Int/Exh): 277/283
Duration @ .050 (Int/Exh): 227/233
Gross Valve Lift (Int/Exh): .584"/.584"
LSA/ICL: 113/109
Valve Lash (Int/Exh): Hyd/Hyd
RPM Range: 2200-6800
http://www.futralmotorsports.com/fms....asp?pf=1&pg=5
...And the Crane Z series #1449601 (228.232 112lsa, lift .600"/.600").
http://www.ws6project.com/user_stor/...28-232-112lsa/
Specs are:
Advertised Duration (Int/Exh): 277/283
Duration @ .050 (Int/Exh): 227/233
Gross Valve Lift (Int/Exh): .584"/.584"
LSA/ICL: 113/109
Valve Lash (Int/Exh): Hyd/Hyd
RPM Range: 2200-6800
I almost went with this came but i wound up goin with a eps grind... I like these specs on this cam.should be a fun cam that can be DD friendly







