Keep us posted on that. What RPM at 60 MPH. And what dia. tire with the 373 gear.

 

(TSTONE) Yeah, it is a 327 210hp powerglide. I am going to be upgrading to a 4b carb and intake soon. Which cam did you go with?

 

it was a comp cam - but off the top off my head i couldnt tell you which one

 

My first Camaro was a '67 RS 327/210 with a three speed which I traded in on my '69 Z/28. I upgraded the cam in my '67 to the Chevy 327/350hp one, I should have changed to different heads at the same time as well as 4v carb, but time ran out in '69 and I traded for the Z.
Clyde

 

Here we go again. We are both right. The Z-28 came with a 302 - but, it was a 327 block with a 283 crank. I guess it wasn't a true 327 since the crank was smaller so I will conceed - you are more right.. Anyways, cfdtd, keep us posted, got any pictures?

 

you are correct - but the problem is that so many dont know or take the time to learn that part - so we wind up with people swearing their all original Z is an original 327/350/396/454 car

 

[quote]ORIGINAL: TSTONE


Are you sticking with that 10 bolt. DTS told me if I stick with street tires and a auto that it will be fine .(beefed up new parts)
And what dia tire and RPM are you at with that 373 gear.

 

right now planning on sticking with the 10B and just installing a posi carrier

everything ive read has indicated that it will be fine for my HP - you still may want to consider a 12 if and when you go with your 383 setup

right now im sporting 295/50/15's out back and turning about 3500 @ 80mph

 

That is some big meat you have on your car.(tires)

 

no rub with 4 people in the car over RR tracks on a stk suspension(no mods - spacers - coil overs)[/align][/align]If you like theold school hot rod look- they look awesome[/align][/align]15x8
3.75bs
-19os
295/50-15[/align]