dark said:
yea, he's single port if a box upper still counts as single port... and yea, that's what the 4.2 was making N/A
Of course it is still Single Port, same basic heads
and same stock lower, but ported pretty well.
From what I know of his porting work on the NA
combo, he could hog it more, add big valves and
get more HP/TQ unless he has already done that...
He's got skills, we traded some porting info and his
5.0 porting is not bad either. He shot me a bunch
of flow #'s for step-by-step mods, quite educational.
5.0 Iron Heads really blow, but Matt did pretty well.
His boxed upper is pretty primitive but that is great,
his design is better the more boost you throw at it
and he's getting up arouind 2 bar now so flow distribution
is evening out quite well apparently. He has plenty of
plenum there too, looks like it's bigger than an SSX upper
and according to my knowledge base bigger is better for
high boost SC/Turbo setups
Kudos Matt! :good: :good: :good:
1 to 2 more # of boost and you will have to change the
name of this post to
600 RWHP Broken! :lol: