Does the 2004R have dual bolt patterens?

[it's just a six]

Just a quick question,do any of the Buick 2004R's GN's OR T-Types have a Chevy bolt pattern?
Thanks

 

[disco stu]

Yeah, dual bolt pattern.

On a side note, it looks like my locking chevy 400
dipstick fits a 200 nicely.

 

[WE4]

Most....(key word) did....

98% of the 2004r's came with multi pattern meaning they can be Chevy or BOP. BUT......some of the diesels and some Caddy's had JUST the BOP pattern. I can prove this by the trans I just shipped to Canada was for a TTa to Jarrod Soon and it was just the BOP pattern.
So the answer to the question is..... 98% of them did. But look out for that 2% LOL
PS.. To be clear tho, they never made just a Chevy Pattern one.

Bruce
WE4

 

[it's just a six]

OK, so my original question is, what bolt pattern/s do the original Buick GN's & T-Types 2004R's have?

Are they all B.O.P.,,, Buick & Chevy bolt pattern?

Maybe I am not phrasing the question correctly?

Thanks

 

[pacecarta]

old thread and you still dont know even after your question was answered

gn 200-4r will bolt to BOP and chevy , I'll spell it out for you thats buick olds pontiac pattern and chevy small block pattern

not corporate FWd - 60degree v6

 

[Chuck Leeper]

Scary!

 

[it's just a six]

The first responce seemed a bit vague "yes dual bolt pattern, not sure if he ment Buick GNs had dual bolt patterns.
Sometimes there are people that will just post whatever they feel like & not care if it's right or wrong. No offence to disco stu.
Second responce, again, was not mentioned what Buick GN's & T-Types came with, just that 98% of 200's came with dual bolt patterns. So I took that as all 200's ever built were dual bolt patterns, not Buick GN's & T-Types specific.
Just so you might know where I am coming from.
happy New year!
Thanks

 

[it's just a six]

The reason I want to make sure there are Chevy bolt patterns on the 2004R's is because I think they would be a great upgrade for Chevy inline 6's that I am trying to get guys to turbocharge also.

A lot of Chevy inline 6's came w/powerglides & I tell guys to install a 2004r for a noticable improvement over a PG.
Thanks

 

[Slow91z]

Buicks had 2004r's and it has already been said 200's have dual bolt patterns...sounds pretty clear to me.