turbo heads
#1
On The Tree
Thread Starter
iTrader: (5)
Join Date: Feb 2008
Location: Chicago IL
Posts: 172
Likes: 0
Received 0 Likes
on
0 Posts
turbo heads
hey guys im looking for a good set of turbo heads the bottom end is forged 5.3 bored 20 over so its 3.8 bore size.... Im trying to find a set of heads with a 72cc chamber to lower the compression but has valves that are not too big for the bore size so i dont run into any valve shrouding issues from the bore size being small...
I found these heads the deck thickness is great but just not sure about the valve sizing
http://www.jegs.com/i/World-Products...oductId=760714
World Products #955-025250-3
Warhawk LS1X 15º Cylinder Head
230cc intake ports
2.080" Int/1.600" Exh valves
72cc combustion chambers
1.550" dual valve springs
Uses solid roller cam
Sold individually
Thnaks in advance for any help
I found these heads the deck thickness is great but just not sure about the valve sizing
http://www.jegs.com/i/World-Products...oductId=760714
World Products #955-025250-3
Warhawk LS1X 15º Cylinder Head
230cc intake ports
2.080" Int/1.600" Exh valves
72cc combustion chambers
1.550" dual valve springs
Uses solid roller cam
Sold individually
Thnaks in advance for any help
#2
Well the 317 heads use 2.00 inch intake valves and 1.55 inch Exhaust Valves and there are guys making damn near 1,000RWHP with those so I would think those World head valve size are just fine.