|12-04-2012 03:54 PM|
|Pupsvette76||I'm 23 and only been putting engines together for a few years so I'm kinda new to all the terms what is LDA? Do u mean LSA?|
|12-01-2012 08:24 PM|
you have 4 degrees more duration on the exhaust side?you didnt say the LDA of the cam.If you have a turbo header with that cam? the duration is wrong way for split.
This engine should break the tires loose with 2.7 gears.how many cfm does your turbo charger system move?
|12-01-2012 06:20 PM|
|Pupsvette76||It runs good I didn't wanna run a huge lift cam or a huge duration cuz I didn't want any piston to valve clearance issues|
|11-30-2012 04:25 PM|
|vinniekq2||does it run ok with that cam?|
|11-30-2012 03:53 PM|
|Pupsvette76||Currently there are 4.88 in it and I can just feel the engine running up in rpm to quick to make power... The gear I have doesn't allow much time in each gear and it pulls me out of my powerband|
|11-29-2012 07:43 PM|
Larger diameter rear tires ( 29" slicks )
|11-29-2012 05:59 PM|
|11-29-2012 11:47 AM|
|vinniekq2||If you are racing then you need some tires first.The trans wont last long|
|11-29-2012 10:39 AM|
It seems like the turbo like a little load put on it.
|11-29-2012 09:03 AM|
Not trying to one-up anybody but my old single axle med. duty dump truck has one of those 2 speed rears, Eaton, get this- 6.50-8.85!.. The spicer 5 speed is 1:1 in 5th!.. Of course 11r 22.5 truck tires, but wow does she have some gear..
On topic, I like a combo for the street that gets you right at 10:1 in first gear, all in, through the tires.
|11-29-2012 07:51 AM|
|AutoGear||Traditionally, turbo cars do not like a ton of rear gear. I would say somewhere in the range of 3.55:1 - 3.31:1.|
|11-28-2012 08:54 PM|
|big gear head||What will you be using the car for?|
|11-28-2012 08:45 PM|
|Pupsvette76||It's a 295 50 15 =27inches tall|
|11-28-2012 07:58 PM|
|prostreet6t9||How tall is your tire??|
|11-28-2012 07:41 PM|
Help picking gear ratio
Hey guys I need some help picking the right hear ratio for my car it's a 70 chevy nova with a sbc 355 with afr 215 heads 75cc chamber edelbrock roller cam .539/.540 lift 234/238 duration at .050
Single plane intake manifold professional products efi a gt45 turbo at 15-20psi b&m hole shot converter 3000 rpm in a turbo 350... Any help is appreciated