Anyone running AI TFS 212 cc Heads on their LT1?
#1
Anyone running AI TFS 212 cc Heads on their LT1?
Looking for feedback on these heads. Performance for cost, any combinations in existance that are putting down good times and numbers. Boost friendly?Thanks for any details.
Scoobs
Scoobs
#3
I have them on my 355. No results yet. Motor is going in this weekend I hope. There are a few people with them so far. I think thunder chicken has some. Around 500rwhp if memory serves me correct. It's a bad *** casting. They outflow TFS 195'S cast to cast. If you got the money not much out there will beat it.
#4
https://ls1tech.com/forums/lt1-lt4-m...o-results.html
That is a pretty wild number for a hydraulic cam.
That is a pretty wild number for a hydraulic cam.
#6
Last I heard it was broken and he was going to sell it. I don't remember exactly what happened.
EDIT: http://ltxtech.com/forums/showthread...thunderchicken
EDIT: http://ltxtech.com/forums/showthread...thunderchicken
#7
^^^ I asked him about a part the other day & he said its down waiting on 24X type of deal He didnt say the car was for sale though LoL If I remember right, That was when I first woke up LoL
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#10
AI 212's here. Went consistant 11.30's on LE2 setup, and now 11.10's with AI TFS 212's and their cam. Only change was a bad opti that wouldn't allow me to spin above 6K. Car was tuned with same opti and both setups made within 10 rwhp/tq of each other (LE2 420/421 rwhp/tq by Ed Wright, 429/409 rwhp/tq by Moe Bailey). New opti and it can pull to 7K without a miss then went to the track. I honestly think alot of the ET gain came from the ignition, car feels the same on the street and on the track. Hope this helps.