How much lift does your current Cam have and what’s do the heads flow at what lift points ,like might you have a flow sheet you could post up?
To pick up 20 hp overall would mean gaining 2.5 hp per cylinder, and that would take 8 to 10 additional intake cfm per cylinder then the amount of lift your accessing now.
Also now that I looked over your current build, if your T2 intake has not been ported then that intake is strangling your 305 cfm heads.
Also what do you mean by your comment “ might be fun”?
Your already turning low 10s with the car now, so how much faster do you have to go to have as you say , fun,? Lol!
Those intakes in stock form only flow 260 to 265 cfm on my flow bench, so reworking that intake is worth way more then the 20 hp your looking for from a cam swap!
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Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs!
And he was not talking about 1/8 or 1/4 mile ETs!
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Two dry rotted 14 x 10 Micky Thompson slicks.
1) un-mailed in gift coupon from a 1972 box of corn flakes.
Two pairs of brown leather flip flops, never seen more then 2 mph.
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Last edited by steve25; 01-28-2021 at 06:23 PM.
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