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Username Post: Gen v 502        (Topic#354523)
Shortcar55 
Gold Supporting Member
Posts: 9
Shortcar55
Reg: 12-16-18
12-23-18 11:14 AM - Post#2755383    

I have a 502 out of a boat that I bought. I pulled the heads and pan and all looks good. This was the 461 HP HO. It looks from my studying the bottom end is plenty tough. I would like a little more compression ratio. Would you guys look a different pistons or just replace the heads. Also what cam would you suggest. The motor is going in a 55 Chevy gasser project. It won’t be racing but I would like it to sound tough and be driveable.

Attachment: 6AFC1339-461E-4E5E-97AA-0E75C429874A.jpeg (1.82 MB) 9 View(s)






 


Shepherd 
Frequent Contributor
Posts: 1816

Loc: Lake George, NY
Reg: 11-11-15
12-23-18 12:24 PM - Post#2755395    
    In response to Shortcar55

Ok, so what is the compression now with present set up?



 
Shortcar55 
Gold Supporting Member
Posts: 9
Shortcar55
Reg: 12-16-18
12-24-18 12:15 AM - Post#2755443    
    In response to Shortcar55

8.6 I think



 
CowboyTrukr 
"8th Year" Silver Supporting Member
Posts: 4244
CowboyTrukr
Loc: Salt Lake City
Reg: 06-20-09
12-24-18 09:07 AM - Post#2755465    
    In response to Shortcar55

I’m digging the chop. Did a double take as the jet trim looked off for a second. Then I actually ready your handle. That looks great.

Was going to add, if you were planning to race, a set of Chassis Works bars would be in order.

Greg

'95 K1500 Z71 EC Short Step 5.7L+0.040/NV3500
'00 Explorer XLT 4.0 V6 Auto
'94 K2500 5.7 NV4500 ECLB - SOLD
‘87 GMC S15 SCLB 4.3 Auto - SOLD

"The only thing necessary for evil to triumph is for good men to do nothing" Sir Edmund Burke


 


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