Stage 2 LT4 Heads Flow numbers!!!
05-17-2004, 01:36 PM
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Join Date: Nov 2001
Location: Houston TX USA
Posts: 22
Stage 2 LT4 Heads Flow numbers!!!
The heads were completed yesterday. I had them flowed at lunch today by a friend.
4.030 bore on a Superflow 1020 bench.
The heads have Manley 2.02 intake valves and 1.60 exhaust valves.
All cylinders were within 5-6 cfm of each other..
----Intake Exhaust
.200--143--110
.300--207--147
.350--232--163
.400--253--178
.450--270--187
.500--282--194
.550--285--201
.600--286--206
.650--288--210
From what ive seen i have a monster set of heads. Which is why my car has always been so strong with a measly HOTCAM.
4.030 Bore
4.00 Stroke
408 cid
With the head flow numbers and my engine size anyone wanna recomend a SOLID ROLLER Cam?
4.030 bore on a Superflow 1020 bench.
The heads have Manley 2.02 intake valves and 1.60 exhaust valves.
All cylinders were within 5-6 cfm of each other..
----Intake Exhaust
.200--143--110
.300--207--147
.350--232--163
.400--253--178
.450--270--187
.500--282--194
.550--285--201
.600--286--206
.650--288--210
From what ive seen i have a monster set of heads. Which is why my car has always been so strong with a measly HOTCAM.
4.030 Bore
4.00 Stroke
408 cid
With the head flow numbers and my engine size anyone wanna recomend a SOLID ROLLER Cam?
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