Marine Kinetics Cam, 850 Holly and 300 Holley, BBC Rectangle Intake
09-25-2012, 09:10 PM
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Marine Kinetics Cam, 850 Holly and 300 Holley, BBC Rectangle Intake
Holley 80330 850 vacuum secondary carb rebuilt in 2011. $300
Holley 6317 300 2-Barrel Carb This was actually the stock carburetor on my fathers 1972 Sea Ray with a 188horse Ford 302. It's been sitting for a few years but was rebuilt when removed and has been dry since, these are fairly rare. $100 plus the ride.
BBC Genuine GM Intake Manifold with bronze crossover, great upgrade to base 454 intake. Had I known I had a good one, I would not have gone Edelbrock, my engine guy basically told me I wasted my money. It needs fresh paint as there was apparently a fuel leak at some point in this boats life. It is a high rise intake. I've also been told this intake was one of the intakes they use on the 454/420 motors, I do not know this for sure. Will accept square bore and spread bore carbs. $150 plus the ride.
BRAND NEW: Marine Kinetics Camshaft, new in box and includes distributor gear. Lower duration cam to avoid reversion with shorter risers, but quite a bit of lift. Cam made just under 540 horsepower on my 502 set-up and basically all the parts listed above with the compression raised to 9.25 and SM manifolds. This is a cam for a full roller motor. PM me your e-mail for the specs. $350 to your door
We were collecting parts for my brothers formula when he broke the 502 bad and got a great deal on a drop in HP500. He was basically going to copy what I did. This would be a great package for really cheap for somebody.
Add nice manifolds and you built what I did.
Holley 6317 300 2-Barrel Carb This was actually the stock carburetor on my fathers 1972 Sea Ray with a 188horse Ford 302. It's been sitting for a few years but was rebuilt when removed and has been dry since, these are fairly rare. $100 plus the ride.
BBC Genuine GM Intake Manifold with bronze crossover, great upgrade to base 454 intake. Had I known I had a good one, I would not have gone Edelbrock, my engine guy basically told me I wasted my money. It needs fresh paint as there was apparently a fuel leak at some point in this boats life. It is a high rise intake. I've also been told this intake was one of the intakes they use on the 454/420 motors, I do not know this for sure. Will accept square bore and spread bore carbs. $150 plus the ride.
BRAND NEW: Marine Kinetics Camshaft, new in box and includes distributor gear. Lower duration cam to avoid reversion with shorter risers, but quite a bit of lift. Cam made just under 540 horsepower on my 502 set-up and basically all the parts listed above with the compression raised to 9.25 and SM manifolds. This is a cam for a full roller motor. PM me your e-mail for the specs. $350 to your door
We were collecting parts for my brothers formula when he broke the 502 bad and got a great deal on a drop in HP500. He was basically going to copy what I did. This would be a great package for really cheap for somebody.
Add nice manifolds and you built what I did.
Last edited by BBCLiberator; 09-25-2012 at 09:45 PM.
10-22-2012, 09:07 PM
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Sure, it its commonly referred to as the "snowflake intake". And was used mostly on marine applications and as a service part, I believe it was also used on some of the early 70's BBC's. Casting # is 6269318.
