I was wondering how safe and how long will a stock d15b7 block bored out .20 last? I'm also thinking of doing a mini swap using a d16z6 head.

 

Tune it well my friend, that is the key to a long lasting motor. Oh and do a burnout your first test run, it's the HMT way.

 

any contradictions or useful advice?

 

mini me's arent exactly a good idea iv heard some story's but then again some are great and well built..if your doing a minime make sure you dont halfass things they break easy...but thats just what iv seen i could be wrong....just throw a block guard in it take good care of it dont be impatient and dont halfass things and it should be fine

 

y is that?..i thought it could help out the cylinder bores gain a littlle more bracing due to the engine being bored over

 

if you like the block guard save yourself the money and read up on block filling on here

 

if I put a z6 head what would be the size for the rods?