
12-30-2009, 04:48 PM
|
 |
CC Member
|
|
|
Join Date: Nov 2001
Location: Minnetonka, (Minneapolis), MN,
MN
Cobra Make, Engine: Classic Roadsters; 351w, Crane Cam, AFR 185's
Posts: 167
|
|
Not Ranked
patrickt,
You're right their web site says the tool will work on "most makes".
I guess I'll believe it if I see it. I just find it hard to believe that hand pressure alone is enough to dismantle and assemble a head with significant valve spring pressure. I've done motorcycle heads with two thumbs. But a performance V8?...
Back in the day we used to dismantle heads by holding a deep socket on the spring retainer and whacking it sharply with a good-size hammer. The keepers would pop off the valve stem and the spring and retainer could be removed. Sometimes it took 2 or 3 whacks.
Re-assembly, however, required a C-clamp or other type of spring compressor that exerted much more pressure than could have been done by hand.
Maybe for $700 there is an easier way. I'd love to try it.
|