need advice on boring block
#32
Addict
Rennlist Member
Rennlist Member
Thread Starter
Join Date: Aug 2003
Location: Miami, FL & Puerto Rico
Posts: 393
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Originally Posted by hosrom_951
When you turn on the a/c and the idle falls, that is normal. But if falls and then picks up........
![burnout](https://rennlist.com/forums/graemlins/burnout.gif)
#34
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
I dropped a couple of blocks off with Duffin Engine in San Antonio. Very professional and friendly outfit. Family run. Russell and Donald Duffin. I toured the machine shop, and talked about the Alusil process. Tom Charlesworth ships his blocks down to Duffin, if that says anything. Some oversize pistons are on backorder [101]. Duffin is rough boring to see which oversize is required.