Pro Topline 23 deg SBC Heads

[silverS10]

23 degree 241 cc intake port. 2.08 x 1.6 stainless valves 52cc combustion chamber, proffesionally ported and flow tested. Available with Brodix dominator intake and Team G 4150 intake , both intakes are extensively ported $1200.00

[Diabolical]

WOW!! Thats a great deal!
If you have any pics please post.. it always helps ;)

[silverS10]

A freind posted pics on racing junk for me Ad #1825397

[Diabolical]

http://www.racingjunk.com/category/1283/Heads/post/1825397/23-degree-Pro-Topline-Cylinder-Heads.html

http://static.racingjunk.com/63/ui/7/79/16450797-248-23-degree-Pro-Topline-Cylinder-Heads.jpg

http://static.racingjunk.com/63/ui/9/80/16450809-099-23-degree-Pro-Topline-Cylinder-Heads.jpg

http://static.racingjunk.com/63/ui/4/81/16450814-415-23-degree-Pro-Topline-Cylinder-Heads.jpg

http://static.racingjunk.com/63/ui/1/82/16450821-929-23-degree-Pro-Topline-Cylinder-Heads.jpg

http://static.racingjunk.com/63/ui/9/82/16450829-401-23-degree-Pro-Topline-Cylinder-Heads.jpg

[Randy 406]

Oh, if they were only aluminum! :( With those 52 cc chambers, I would be around 15.5 to 1.
Would love to see some flow numbers on them.

[silverS10]

Flow numbers
int. ex.
.2 143 .2 110
.3 200 .3 148
.4 249 .4 174
.5 280 .5 196
.6 304 .6 211
.7 316 .7 217
.8 316 .8 223 with no pipe also have T&D shaft rockers for these alum heads for $800.00 dollars more

[chrisvan]

Oh, if they were only aluminum! :( With those 52 cc chambers, I would be around 15.5 to 1.
Would love to see some flow numbers on them.

I believe they are aluminum.

[Randy 406]

I see where he posted they are aluminum. In the pics they look cast, and Pro Topline makes some killer cast heads.

I would like to get the part number off them.

[Diabolical]

How long has RHS owned Pro Topline?
http://74.125.113.132/search?q=cache:Bg1fUnwINgoJ:www.racingheadservice. com/Information/AboutUs.asp+Pro+Topline+heads&cd=2&hl=en&ct=clnk&gl=us&client=firefox-a

[silverS10]

123460035a is the part num these heads, On my 434 have been 9.32 143 mph in a stock sus S10 with drag radials at around 3000 lbs

[Randy 406]

How much spray?

[silverS10]

on motor only i bracket race every week at my local track firished 8th in points this year, never sprayed this motor

[Randy 406]

Impressive!

[jameskirk1]

x2 that's wicked

[onehookinsuv]

That's bad ass by the part # they are cast iron.

[Randy 406]

I was looking at that myself Bobby. I couldn't find the exact number but, the first part is on the cast iron listings.

[silverS10]

These are pro topline 235 ALUM cylinder heads bought before rhs owned them cast iron part num start with 2 , ALUM part num starts with 1 acording to competition product price sheet. DIABOLICAL thanks for the transfer of the pictures for me Im new to this forum stuff

[Diabolical]

No problem man..
People always like to look at pictures :)

[black408x]

I have a set of the RHS aluminum heads part number 12032 on my 400.

[jonboy443]

Was that on motor or not.

[onehookinsuv]

He said it was on motor

[jonboy443]

I wished i knew how to get my s10 to run 9.30's i have a 443 18 degree that ran a 10.11 @ 128 it was hitting the chip it may ran a little better. I just like to know what i am doing wrong.

[onehookinsuv]

What heads do you have? maybe the cam is wrong.

[imdominant]

Just in case anyone is curious i called this guy (from the number on racingjunk) and he told me everything was sold....

[silverS10]

you tube drummon race cars first video 6-6-09 video of my silver truck kathy drummond driving foot braking in the heat all these cars are customers cars Im driving green fairlane( you tube drummon race cars, not drummond)

[Diabolical]

Here?
Damn.. That truck runs good!!
http://www.youtube.com/watch?v=gLE1T8LiLzY