351w & a C4

COBRA66 · 04-18-2001, 01:42 AM

I was wondering if the stock C4 i have will survive behind my 351w with 400lbs of torq?

thunderbolt · 04-18-2001, 10:18 AM

When was your c4 made? Prior to 1970, very slim to none. After 1970, Ok to Slim. I wouldn't try it unless you are planning on another trany swap later.

COBRA66 · 04-19-2001, 01:49 AM

thats what i figured, thanks. I guess i will just have to have it built up to survive the power, cause that will be cheaper than buying a new tranny.

Power · 04-23-2001, 05:03 AM

Hehe, it will survive for a little while(few hours, few days, depending on your driving). But look out for whats left when it does go. I wouldn't do it if it was me.

04-18-2001, 01:42 AM	#1
COBRA66 Registered Member Join Date: Feb 1999 Location: Central Valley, Ca Posts: 58	351w & a C4 I was wondering if the stock C4 i have will survive behind my 351w with 400lbs of torq?

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04-18-2001, 10:18 AM	#2
thunderbolt Registered Member Join Date: Oct 1998 Location: Houston, TX, USA Posts: 380	When was your c4 made? Prior to 1970, very slim to none. After 1970, Ok to Slim. I wouldn't try it unless you are planning on another trany swap later.

04-19-2001, 01:49 AM	#3
COBRA66 Registered Member Join Date: Feb 1999 Location: Central Valley, Ca Posts: 58	thats what i figured, thanks. I guess i will just have to have it built up to survive the power, cause that will be cheaper than buying a new tranny.

04-23-2001, 05:03 AM	#4
Power Registered Member Join Date: Feb 2001 Location: Oregon Posts: 420	Hehe, it will survive for a little while(few hours, few days, depending on your driving). But look out for whats left when it does go. I wouldn't do it if it was me.