Any complaints with CNC motorsports LS short blocks
#1
Any complaints with CNC motorsports LS short blocks
i知 thinking to buy some LS short blocks from CNC motorsports they have some LS short blocks that I知 interested to buy it but first i want to know if somone has test their products before ? Is there any complaints with their products?
#2
TECH Senior Member
iTrader: (4)
https://www.bbb.org/south-dakota/bus...and-complaints
I would read the BBB reviews. According to one customer's review the engine blew up after 23 laps and CNC left a message nasty message written on the windage tray. The other review is interesting too.
https://www.cnc-motorsports.com/faqs
The return policy is 20%, you pay shipping both ways BUT apparently no returns on short blocks, engines or cranks.
https://ls1tech.com/forums/lt1-lt4-m...rsports-2.html
Some CNC Motorsports stories and a couple of horror stories with the engines. 2010-2015
Doing a search on Yellow Bullet showed a lot of good review around ~ 2016
Parts buys good, the stuff I found engines pretty good.
http://forums.corral.net/forums/5-0-...topics/1342396
Some of the stuff like cylinders didn't appear to be honed....probably 80% good & 20% bad
Time to ask..
Getting burned on an engine purchase is about as much fun as staring down the wrong end of a Magnum. I got burned once by Doug Herbert performance who was local to me. Burning $4500 in cash would have been more fun than dealing with DHP.
Best of luck with the new motors.
My impression & opinion based on a brief Internet search is CNC might be OK for simple parts.
No way I would buy a short block or engine or crank after what I read.
If you are local to CNC then you might be OK.
A lot of businesses do better taking care locally than someone a thousand miles or more away.
I the sort of person that's much happier to pay Lingenfelter Performance or Thompson Motorsports or Texas Speed or Reher - Morrison or Bischoff Engine Service or other good LS1TECH vendor a little more and not worry. All of the ones named have a good reputation.
I would read the BBB reviews. According to one customer's review the engine blew up after 23 laps and CNC left a message nasty message written on the windage tray. The other review is interesting too.
https://www.cnc-motorsports.com/faqs
The return policy is 20%, you pay shipping both ways BUT apparently no returns on short blocks, engines or cranks.
https://ls1tech.com/forums/lt1-lt4-m...rsports-2.html
Some CNC Motorsports stories and a couple of horror stories with the engines. 2010-2015
Doing a search on Yellow Bullet showed a lot of good review around ~ 2016
Parts buys good, the stuff I found engines pretty good.
http://forums.corral.net/forums/5-0-...topics/1342396
Some of the stuff like cylinders didn't appear to be honed....probably 80% good & 20% bad
Time to ask..
Getting burned on an engine purchase is about as much fun as staring down the wrong end of a Magnum. I got burned once by Doug Herbert performance who was local to me. Burning $4500 in cash would have been more fun than dealing with DHP.
Best of luck with the new motors.
My impression & opinion based on a brief Internet search is CNC might be OK for simple parts.
No way I would buy a short block or engine or crank after what I read.
If you are local to CNC then you might be OK.
A lot of businesses do better taking care locally than someone a thousand miles or more away.
I the sort of person that's much happier to pay Lingenfelter Performance or Thompson Motorsports or Texas Speed or Reher - Morrison or Bischoff Engine Service or other good LS1TECH vendor a little more and not worry. All of the ones named have a good reputation.
#5
TECH Senior Member
#6
#8
I have the LS3 427 from sdpc, it runs strong haven't had any problems with it.
#10
#13
CNC MS sounds spotty. OP might want to look into Thompson MM. THEY Seam to have a good rep hear and real food customer service
#15
Another vote for Thompson. They have a great warranty as well
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G Atsma (01-26-2020)