do u know of this set up? the engine is 4.3 in a zr2 chevy blazer.
2007-03-05 07:40:45 · 4 answers · asked by MIKEY 2 in Cars & Transportation ➔ Maintenance & Repairs
Yes they are, I would consider moving to 4.10 or 4.56 depending on how much low-end torque you want. If it's going to be used on the road then use the 4.10, strictly off-road use the 4.56's
2007-03-05 07:52:26 · answer #1 · answered by bwc0356 2 · 0⤊ 0⤋
No you want a lower gear ratio. My stock tire and wheel size 4 wheel driver S-10 with the 262 cu in. (4.8 motor) has a 3.90 rear end and I still get 25 on trips. You'd better head straight to 4.11's with your big tires.
2007-03-05 16:28:48 · answer #2 · answered by Country Boy 7 · 0⤊ 0⤋
3.73 should be fine for your 4.3L. My dad is running 4.11s in his Chevy, and 3.73s will just get you better gas mileage and a little slower takeoff. Oh and his is a 4.8L (292cid) inline six
2007-03-05 15:53:11 · answer #3 · answered by Doug K 5 · 0⤊ 0⤋
Its gonna tear up but have fun while it lasts i figure the front wheel drive gears to go first
2007-03-05 15:49:01 · answer #4 · answered by Anonymous · 0⤊ 0⤋