tsp stage 2.5 5.3 flows 308
#1
tsp stage 2.5 5.3 flows 308
finally got my right set in other day
Intake Exhaust
.100 72 cfm 63cfm
.200 141 cfm 112 cfm
.300 204 cfm 153 cfm
.400 252 cfm 194 cfm
.500 283 cfm 212 cfm
.550 298 cfm 225 cfm
.600 308 cfm 229 cfm
This is with a 2.04 int,1.585 exhaust. It was flowed on a 3.90 bore w 1 3/4 exh pipe and a radiused inlet on a superflow 600 bench.
Intake Exhaust
.100 72 cfm 63cfm
.200 141 cfm 112 cfm
.300 204 cfm 153 cfm
.400 252 cfm 194 cfm
.500 283 cfm 212 cfm
.550 298 cfm 225 cfm
.600 308 cfm 229 cfm
This is with a 2.04 int,1.585 exhaust. It was flowed on a 3.90 bore w 1 3/4 exh pipe and a radiused inlet on a superflow 600 bench.
#2
Mark, the .500 exhaust should have been 215, not 212. Sorry for the typo. Here's a before and after graph of his old heads vs. the new ones.
The blue lines are his new heads, the red lines are his old heads.
The blue lines are his new heads, the red lines are his old heads.
#4
Originally Posted by Vortech
So when are these going to be avaialble and how much? What is the runner sizes and what CC's are they?
#6
Originally Posted by Vortech
So are these the TSP heads or the PRC heads? I'm assuming there working together? If it comes from TSP I'm sure they will be a good quality product.
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#11
Originally Posted by JF WS6
Are these in stock anywhere? Or are all the ones that were available spoken for and now they are all behind on orders?
#14
Pretty good numbers, not quite as good as the prototypes you had though gomer. Those did have slighty bigger valves if I remember right though. I was told by TSP mine should ship the beginning of next week. I can't wait. What size cam are you gonna run Mark? Thanks for the info fellas.
#18
Originally Posted by f-bodman
Pretty good numbers, not quite as good as the prototypes you had though gomer. Those did have slighty bigger valves if I remember right though. I was told by TSP mine should ship the beginning of next week. I can't wait. What size cam are you gonna run Mark? Thanks for the info fellas.
btw, all the heads are hand finished.
#20
Originally Posted by Vortech
How much are these heads? I would like to see what they make witha MS3?