one tip - don't get too fancy

stock pump will definitely do the job (we are running it on our rally car)

holley is poo - so is carter and neither suit what you need (they are loud, require priming and unreliable)

bursons near me had a few pumps for $30 on the counter, would be perfect. the old L28 patrol pump - which they still sell new today as a V8 supercar lift pump (400plus bux) are awesome if your willing to go second hand - $40

just get the typical 4-6psi pump, anything more requires an expensive regulator or it just overcomes the needle and seat

no wait - i take it back - just use stock, what body shape is your 1200 and what are you using it for? (helps us understand why you have a surge tank)