I know alot of people say that theres crack and some that dont. Should I kinda break it in before I ''Get On It''? I jus wanna get my $ worth , I do plan on sending my stocker in to get port/coat but like I said I want to get my $ worth. Ne adive would help thnx.

 

Mine worked great with no precations, What I can say is make sure all fingerprints, oils, etc... are cleaned off before it runs through a heat cyle. They will permenantly stain forever.

 

I have had mine for a little over a year. Bolted to a 20g with a 2.3l running 23 psi and have had no problems to day.

 

i have had mine for awhile maybe a year now... and now in NJ it has been very cold... and it hasnt cracked yet you just have to warm up the car right... you dont want hot exhaust running onto a cold manifold...

 

Thnx for the info. Should I get my stocker ported/coated jus incase?

 

Do not heatwrap them.

 

Same here.. had mine for 2 years with no problems.