tscheu5452

Looking to upgrade my combo. Current heads are worked over (by LPE) stock heads. Need help on what I should choose for my 383. AFR 195s or 210s? A buddy told me there aren't 210s for the LT1.

thehammer69

iTrader: (2)

http://www.airflowresearch.com/index.php?cPath=27_57

slomarao

iTrader: (6)

depending on your goals the 220's may be in order. Mostlikely the 210;s will take care of your needs.

Have you looked at TFS??

Wicked94Z

iTrader: (26)

see sig... mine are about 218cc intake runner. The original afr 210 race castings were only a 70% finished port, and were about 200cc. That said, 18cc is ALOT to take out of an intake port.

tscheu5452

Thanks guys. Also looking at Trick Flow 220cc. Leaning that direction now that I see they are about $600 cheaper.

Puck

iTrader: (17)

220s are the old discontinued castings, and the big 227s are really for all-out builds...you will need to pay special attention to the valvetrian and valve covers used due to the need for offset rockers, and an LT1 manifold wont work without modding.
*nods*, my 220s had 7cc's taken out, ending up at 227cc's after porting.

The real question is, what are your goals? Will you run them out of the box, or ported?