3/5/7 angle valve jobs?
Discussion
Its up and running, no difference whatsoever. Only the curve alot less jagged thanks to the new valve springs i suspect, but power the same!
It needed a bit more fuel in the midrange when mapped.
Feels a bit more responsive on the throttle, to be honest i think the exhaust manifolds have are out of legs, and they need to go up a size.....
It needed a bit more fuel in the midrange when mapped.
Feels a bit more responsive on the throttle, to be honest i think the exhaust manifolds have are out of legs, and they need to go up a size.....
Blimey, mine came with a little bit of hand finishing from the factory, but i did alot more to them when i went up on bore size.
I tidied up the fuelling in the mid range a couple of weeks back, i did a couple of power runs, and was 581 bhp and 594 lbs ft.
Short shifting at 4k still means 450bhp and nearly 600lbs
I tidied up the fuelling in the mid range a couple of weeks back, i did a couple of power runs, and was 581 bhp and 594 lbs ft.
Short shifting at 4k still means 450bhp and nearly 600lbs
ian_uk1975 said:
Yea, I bought mine as bare castings, so perhaps assembled heads from Dart also come with some hand finishing?
Impressive numbers, esp. in the chassis with full exhaust. What's the motor spec?
416CI LS3 block, forges internals, throttle bodies, big cam, Dart heads ported and matched, comp valve springs, Ti retainers.Impressive numbers, esp. in the chassis with full exhaust. What's the motor spec?
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