Obs Blazer upgrade

[Blazer 383]

Just had a 383 built for my 92 blazer sport, was hoping to keep it plug and play, and stock in appearance. Will the stock tbi/ intake, be sufficient? Engine builder claims 355+ H.P. Anyone?

 

[PlayingWithTBI]

Will the stock tbi/ intake, be sufficient?

Here's what I said to your other post.

Charcoal canister guestion

Thanks, just found this forum, impressed on its content and help.

www.gmt400.com