Supreme Speed Salon (87 T Top Salon build)

8

81cutlass

Royal Smart Person
Feb 16, 2009
2,266
113
Western MN
Mind sharing some specifics about the heads combo on those? I know they are eldelbrock BBO heads, but are they milled, what springs & rocker setup, ect.

Thanks!

It looks awesome!
 
SupremeSpeed

SupremeSpeed

G-Body Guru
Sep 29, 2016
510
93
GA
Mind sharing some specifics about the heads combo on those? I know they are eldelbrock BBO heads, but are they milled, what springs & rocker setup, ect.

Thanks!

It looks awesome!
I had a shop order and build the motor. Its bored .030 over full roller. Rockers arms are 455 7/16 1.52. All Comp Cams pushrod and rocker arm kit as far as I know.
Screenshot_20200403-160931_Gallery.jpg
 
Last edited:
olds307 and 403

olds307 and 403

Geezer
Oct 14, 2008
5,877
113
Melville,Saskatchewan
Weird, factory ratio is 1.6, wonder what those rockers are for sbc?
 
olds307 and 403

olds307 and 403

Geezer
Oct 14, 2008
5,877
113
Melville,Saskatchewan
As long as the pattern is good and pushrod length is right, they should work fine. You will have less lift than advertised as Olds cams assume a 1.6 ratio.
 
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SupremeSpeed

SupremeSpeed

G-Body Guru
Sep 29, 2016
510
93
GA
As long as the pattern is good and pushrod length is right, they should work fine. You will have less lift than advertised as Olds cams assume a 1.6 ratio.
Ok I see. Do you think I would notice a difference? More lift seems better but IDK 🤷🏿‍♂️
 
olds307 and 403

olds307 and 403

Geezer
Oct 14, 2008
5,877
113
Melville,Saskatchewan
I was just going through this thread but haven't found the cam specs, what are they? Your heads move serious air, around 260 CFM and 190 exhaust with a much better chamber design. I say 1.7 rocker arms but it depends on the cam, those heads will take .575" lift.
 
TURNA

TURNA

Rocket Powered Basset Hound
Jul 24, 2009
11,010
113
Socialist NY
What does the cam call for?
 
olds307 and 403

olds307 and 403

Geezer
Oct 14, 2008
5,877
113
Melville,Saskatchewan
Last edited:
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