Evans752

iTrader: (29)

I just recently installed F13 on 112+2 and it dynoed great. I had a friend of mine tune on it and it still has a real problem Idling on cold starts and I can smell it still running rich at idle. It Dynoed 422rwhp and 389rwtq and it showed a 13.0 afr at wide open. This was done on a Superflow dyno. I am thinking of taking the car to Alan himself and getting itn lined out. All mods are in sig.

777

iTrader: (21)

Is this cam only? Or do you have heads (besides the stock ls6)

Evans752

iTrader: (29)

It is stock LS6 heads and cam only in the engine though 12 Bolt and 4.10gears.

WS6FirebirdTA00

iTrader: (33)

cam only? good numbers

777

iTrader: (21)

Those seem like really good numbers, at first glance but then I saw you had the LS6 long block. You are a ways away from Allan. You could send your pcm to him and I'm sure he'd get it close to right on. He's a champ.

WS6FirebirdTA00

iTrader: (33)

ok posted the same time, good numbers there, give me more hope to hit 440 with 10 bolt and afr heads

WS6FirebirdTA00

iTrader: (33)

whats the long block gotta do with it? i never really read much up on that

Evans752

iTrader: (29)

I am quite a bit aways away but it will be worth it to me to get a great tune in it. It just surges a little also when driving at low speeds and I know it isnt right.

777

iTrader: (21)

You shouldn't have a problem. I have seen that cam hit around 47x before on here, with some patriot heads. (Gomer) Damian also hit 47x with that cam and some heads.

Evans752

iTrader: (29)

There is more Power to be had I think!!!

777

iTrader: (21)

Obviously somethings wrong since that cam is supposed to idle really well, and drive near stock. Send Allan your computer.

WS6FirebirdTA00

iTrader: (33)

mine acts 100% stock except smoking the tires until 3rd gear comes lol

NOSjohn

iTrader: (9)

The long block has the LS6 heads...a better flowing head. Nice numbes BTW. Wonder how it would work in my FRC ? I've got an LS6 intake too.

Evans752

iTrader: (29)

It should do real good. I like the cam but I just want it to be RIGHT.

777

iTrader: (21)

Basically it has the LS6 heads w/10.5 compression and much better flowing. They are worth prolly 20+rwhp in themselves.

777

iTrader: (21)

I'm telling ya just send it to Allan. No need for a drive. If you want new numbers just get it re-dyno'd, but not tuned. Allan should get the tune right on the money. Just send it to him and tell him the problems you are having.

WS6FirebirdTA00

iTrader: (33)

got someone with hp tuners? i can help.

i know he has ls6 heads, but 777 pointed out long block and i am not sure about what having a long block means power wise, or maybe i do and dont realize it lol

WS6FirebirdTA00

iTrader: (33)

ok got ya

777

iTrader: (21)

A long block comes with heads. A short block doesn't. That's about all the differences. It's kind of misleading since they are the same size.

ChucksZ06

iTrader: (9)

ls6 blocks have larger openings between cylinders in the main web area for better oil control at high rpm and therefore produce a little more hp than earlier ls1 blocks. Some 02 camaros came with the ls6 block.