Crossram and headers

[BRG Z28]

I feel there is nothing sweeter then opening a stock hood and seeing two Holley sitting on top of a little 302!

[BRG Z28]

My best results with the 1969 4295 carburetors were;

- 64 jets primary (stock is 69)
- 71 jets secondary (stock is 71)
- 2.5 power valve (stock is 6.5)
- .37 squirters (. Stock .25)

I also changed to a “green” carburetor cam

I have 4210 carburetors now and made similar changes, but unfortunately I did not write them down. 

[crossboss]

I feel there is nothing sweeter then opening a stock hood and seeing two Holley sitting on top of a little 302!

Amen, brother! A nice Z with the Cross-Ram dual Holley's and its rival Boss 302 with the dual Dominators is just pure car porn!

[David K]

I wonder I’d I can fabricate this setup to fit my inline six cylinder? Now that would be sweet!

[169INDY]

^^Clifford's Dual Fours for a six ^^
LOL

[David K]

No sir! Only Genuine GM parts. That would be a sight!