Pontiac ram air 5
Moderator: Team
Re: Pontiac ram air 5
Google McCarty RAV Pontiac and there are builds on their website.
NHRA SS/G
1970 AMC AMX - 390 4-speed
Advanced Clutches - Red Line Racing Cams
1970 AMC AMX - 390 4-speed
Advanced Clutches - Red Line Racing Cams
Re: Pontiac ram air 5
Would somebody please post up the bore and stroke of all of the old Pontiac engines they were trying to run back then.
I'm just not sure about the 303 and 366 engines, but do know a bit about the 326/336, 350, 400, 421, and 455 ones.
I got to watch, "Farmer", run one time as a kid back in HS at Kahoka, MO. I think he was running a new '63 or '64 white Tempest S/W. Arnie's "Grocery-Getter", car??
There were a pair of Crosley S/W's, a blue one and a bright yellow one that were a real hoot! The yellow one was named the, "Blown Banana"!!
Back about '64??
pdq67
I'm just not sure about the 303 and 366 engines, but do know a bit about the 326/336, 350, 400, 421, and 455 ones.
I got to watch, "Farmer", run one time as a kid back in HS at Kahoka, MO. I think he was running a new '63 or '64 white Tempest S/W. Arnie's "Grocery-Getter", car??
There were a pair of Crosley S/W's, a blue one and a bright yellow one that were a real hoot! The yellow one was named the, "Blown Banana"!!
Back about '64??
pdq67
Re: Pontiac ram air 5
I believe the 303 was 4.120 and 2.84 and they were done with a 9.2 deck and a 10.2 deck.The 366 is 4.155 and 3.375 and was only a 10.2 deck.Tom
Re: Pontiac ram air 5
Here is a thread of the 366 street engine build on Big Joes dyno.Tom
http://forums.maxperformanceinc.com/for ... p?t=755522
http://forums.maxperformanceinc.com/for ... p?t=755522
Re: Pontiac ram air V
1969 Royal Bobcat ram air V gto, in 1969 at palm beach dragway it ran 12.85 @ 109.50, 400 cuin, 11 t0 1, solid cam, jr heades, 4.33 gears, g70-14 tires, 4 speed, from 1987 car review musclecar annual.
BORN RIGHT THE FIRST TIME
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Re: Pontiac ram air 5
New V offerings have been avail for 10 years. Haven't yet seen any solid N/A track results.
Was dyno of a 609 where BES relocated the pushrod out of the port.
Mike R
Re: Pontiac ram air 5
Although I live and bleed RA V I dont believe a port with the pushrod in the center will ever be as efficient as one without.JMHO,Tom
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Re: Pontiac ram air 5
All you have to do is compensate for the area restriction it presents by adding more port area !
I blew out the dust from my 1972 archive's and here's what I found.
I blew out the dust from my 1972 archive's and here's what I found.
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