Conversation Between Rottidog and Irocz327

I check out dans site but it doesn't have any pics or info on wether he hasn't installed. Just how'd you find out that it was leaning out at 4200? Did you dyno tune it?

Hey rotti- I've been lookIng it to the wynjammer for our 4.3s and seen Al has an spyder upgrade w/ 36lb injectors & I was wonder what was the point of swapping over the marine intakes? IRRC wasn't it to put bigger injectors in? If so would you recommend a guy still do the marine intake swap if he got Al's spyder upgrade kit or would the stock intake be better? I know that's a lot I like to know all the details & extra cos before I buy something lol thanks -Mike