best cylinder head
A 950 HP is a 850 1.750" base plate with a 750 1.375" venturi main body, they flow in the low 800 cfm range. I had a Bigs 950 HP with a 1.40" venturi on my 434, I replaced the main body with a BLP 1.59" billet main body. BLP told me it would flow 1050-1100 cfm, it's a lot cheaper than buying another carb.
BLP on the left, 1.400" HP on the right.
It's 10 oz lighter too.
A 950 HP is a 850 1.750" base plate with a 750 1.375" venturi main body, they flow in the low 800 cfm range. I had a Bigs 950 HP with a 1.40" venturi on my 434, I replaced the main body with a BLP 1.59" billet main body. BLP told me it would flow 1050-1100 cfm, it's a lot cheaper than buying another carb.
BLP on the left, 1.400" HP on the right.
It's 10 oz lighter too.
