quote:Originally posted by Mike Rietow:
4.30's with a 585 n/a 4 link dragster.
Think it's a 1.80? Think again.
Transmission Specialties has a 1.64 holding up and going 154mph @3200 lbs on radials.
It's rated for 2200 hp. Best I've seen next to the Sonnax gearsets. Heavy duty.
quote:Originally posted by wideopen231:
IMO unless you are pushing 2500 plus hp It is too high ratio for even lightweight dragster. Hey I have been wrong. Yea you can rub steeper rear gear and make it work,jusy not what I would do.
If you try it lets us know how it works.
quote:Originally posted by Mike Rietow:quote:Originally posted by wideopen231:
IMO unless you are pushing 2500 plus hp It is too high ratio for even lightweight dragster. Hey I have been wrong. Yea you can rub steeper rear gear and make it work,jusy not what I would do.
If you try it lets us know how it works.
Big bore, 4.250 stroke, Big Chief's, Big stick, big power above 8000 rpm's, 7000 - 7200 - 7400 converter n/a, and 1.58 would be the only way to fly 1/8 mile crossing 8200-8300 plus.
If I had milk titties money in a dragster, that's how I'd do it. I'd never have my foot in it at the stripe anyway, so it would be plenty durable shifting 7900 or so.
This is a 585 along those lines, killer cylinder heads, big camshaft. It's a hot rod dragster.
Has nothing to do with weight, rpm is the limiter.
This is a FTI 1.69. I'm working on a 1.64 low transmission for it. It's in the works.
quote:Originally posted by SCDIV1:
A 585cubic inch engine using a 4.250 stroke crank would require a larger bore than your average aftermarket block would normally be bored to.
My math comes up with a 4.675 Bore would make it a 584 with a 4.250 stroke
4.625 is the usual max overbore that’s common
7000 plus converter......8200-8300+ at the stripe
Not your typical bracket racing type combination
quote:I have no idea about the specifics
quote:Originally posted by 67TSCHEVY2:quote:I have no idea about the specifics
no truer words have ever been posted by
quote:Originally posted by 1320racer:
again regard and Everyone with at least half a brain here is onto your bullshyt. Again, you have absolutely Zero first hand experience as to the OP’s question, this is way above your knowledge level. The adults in the room with first hand experience have spoken and it’s clear the OP should not waste his time nor $ running any other gear set but a 1.80.