Reply to "SS valve mfg's"

4vandproudMember

it does get complicated, what doesn't?

another number 5145 different diameter & back-cut

https://www.ebay.com/itm/Ferre...AOSw86JaWfxk&vxp=mtr

5045 = 1.71" = 12 Deg Under Cut-Dish Head

5145 = 1.76" = 9 Deg Flo-Dish Head

plus length exhaust valves are only available in Competition Plus series
https://www.ebay.com/itm/Ferre...AOSw86JaWfxk&vxp=mtr

not sure on intake, possible a 5000 or 6000 series BBC valve will cross over with the desired length?

is the 1.76" diameter a deal breaker in a serviceable factory seat,
does the valve need to be reduced or the seat opened up?

1/23/183:33 PM

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