rod bolt stretch gauge.

[aint_no_half_stephen]

Has anybody ever used a rod bolt stretch gauge? Ive put my short block together for the most part, and Ive read that to properly torque the rod bolts, I need a stretch gauge. Ive heard that you really dont need them if the engine isn't a high compression, or race engine. Any thoughts? the engine Im building will have 10:1 compression, and will be a street engine.

 

[megaladon6]

it's one of those "if you can do it, you really should. if you can't do it don't worry about it." things. yes stretch is the best way to do any bolt. but they built motors for years with just torque. just use the proper lube and a good torque wrench. and don't use extensions! if it was a 9000rpm, forced induction with 30psi of boost and/or massive NOS engine, then i'd worry.
i just used torque on my engine and have no problems.

 

[Yoda]

Here is where you can find all the tools, part numbers and other info you need.

http://www.arp-bolts.com/index.html

Click "Tech Info" then "Installation"

 

[aint_no_half_stephen]

the type of rod bolts I have are the type where its a 12 point cap and no nut. Will it make a difference? The rods are eagle 5140 rods, to give you a better idea.

 

[Yoda]

It will make a huge difference if the holes are blind, not that I've seen any blind ones lately but there are some out there. 12 point is a lot more common these days. If the cap screws came with the rods you should be able to get specs from Eagle or from the place you bought them.