Is there anyone that can explain how to port/polish a stock tb? Are there any significant gains from it? Any down falls? I have already done the other free stuff, just not that yet. Thanks for any info.

 

Its worth about 3-5 rwhp. It's worth it in my opinion.

 

so how would I go about porting the tb?

 

Hey slow....gm high tech mag just did a good story on that last month on a LS1 and other free mods if you can get your hands on it...they did it witha dremil tool
and a few diff bits...looked like more than i wanted to fool with...taking mine to MTI said they would take it of port it an put it back for $150 seem cheap to me..if you port it to much you are looking at alot more to replace..

 

thanks for the info. I think that I will try and locate that article. I might want to see about goint to MMT just down the street from me to see what they charge.

 

hey slow where is royse city,Tx.......

 

about 15 miles east of dallas

 

I thought i had been to every town in texas i must have missed that one and i have been to dallas a 100 times thanx....just wanted to know..good luck with your
T-body and try www.gmhightechperformance.com.....

 

Yeah don't blink cause you'll miss it and thanks for the link.

 

hey as far as portin the tb its easy but in gmhtp they port an ls1 tb and if u look at urs and the ls1s tb they are really different from eachother. just thought u might know.