M6 to 700r4....what drawbacks?
I blew up my M6 and now I am thinking about getting a 700r4 put in. What are the drawbacks to this and what would be needed to do this? I really want an over drive so a TH350 and 400 are out of the question.
A 700R4 is basically a non-electronic version of the weak-*** 4L60E. It's not very strong either. A much better bet would be to have a bullet-proof 200-4R built. They are much stronger in modified form. The 200 also has a higher .67 OD vs. the 700's .70 ratio.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.

2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
I was just told by a transmission guy that builds race tranys that for the money the 700r4 can be built alot stronger than a 2004r. Do any of you know why the 200r4 is built stronger? I do not question this guy seeing how he has been building them forever for drag cars, so why would the 2004r be better to you guys?
Also what all would I need to buy to make the swap complete? I know shifter, TV cable, dipstick, convertor, what else? What crossbrace would I need to run my BMR Torque arm with the 700r4?
Also what all would I need to buy to make the swap complete? I know shifter, TV cable, dipstick, convertor, what else? What crossbrace would I need to run my BMR Torque arm with the 700r4?




